+#line 1 "ppl.yy.c"
+
+#line 3 "ppl.yy.c"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define yy_create_buffer ppy__create_buffer
+#define yy_delete_buffer ppy__delete_buffer
+#define yy_scan_buffer ppy__scan_buffer
+#define yy_scan_string ppy__scan_string
+#define yy_scan_bytes ppy__scan_bytes
+#define yy_init_buffer ppy__init_buffer
+#define yy_flush_buffer ppy__flush_buffer
+#define yy_load_buffer_state ppy__load_buffer_state
+#define yy_switch_to_buffer ppy__switch_to_buffer
+#define yypush_buffer_state ppy_push_buffer_state
+#define yypop_buffer_state ppy_pop_buffer_state
+#define yyensure_buffer_stack ppy_ensure_buffer_stack
+#define yy_flex_debug ppy__flex_debug
+#define yyin ppy_in
+#define yyleng ppy_leng
+#define yylex ppy_lex
+#define yylineno ppy_lineno
+#define yyout ppy_out
+#define yyrestart ppy_restart
+#define yytext ppy_text
+#define yywrap ppy_wrap
+#define yyalloc ppy_alloc
+#define yyrealloc ppy_realloc
+#define yyfree ppy_free
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 6
+#define YY_FLEX_SUBMINOR_VERSION 4
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+#ifdef yy_create_buffer
+#define ppy__create_buffer_ALREADY_DEFINED
+#else
+#define yy_create_buffer ppy__create_buffer
+#endif
+
+#ifdef yy_delete_buffer
+#define ppy__delete_buffer_ALREADY_DEFINED
+#else
+#define yy_delete_buffer ppy__delete_buffer
+#endif
+
+#ifdef yy_scan_buffer
+#define ppy__scan_buffer_ALREADY_DEFINED
+#else
+#define yy_scan_buffer ppy__scan_buffer
+#endif
+
+#ifdef yy_scan_string
+#define ppy__scan_string_ALREADY_DEFINED
+#else
+#define yy_scan_string ppy__scan_string
+#endif
+
+#ifdef yy_scan_bytes
+#define ppy__scan_bytes_ALREADY_DEFINED
+#else
+#define yy_scan_bytes ppy__scan_bytes
+#endif
+
+#ifdef yy_init_buffer
+#define ppy__init_buffer_ALREADY_DEFINED
+#else
+#define yy_init_buffer ppy__init_buffer
+#endif
+
+#ifdef yy_flush_buffer
+#define ppy__flush_buffer_ALREADY_DEFINED
+#else
+#define yy_flush_buffer ppy__flush_buffer
+#endif
+
+#ifdef yy_load_buffer_state
+#define ppy__load_buffer_state_ALREADY_DEFINED
+#else
+#define yy_load_buffer_state ppy__load_buffer_state
+#endif
+
+#ifdef yy_switch_to_buffer
+#define ppy__switch_to_buffer_ALREADY_DEFINED
+#else
+#define yy_switch_to_buffer ppy__switch_to_buffer
+#endif
+
+#ifdef yypush_buffer_state
+#define ppy_push_buffer_state_ALREADY_DEFINED
+#else
+#define yypush_buffer_state ppy_push_buffer_state
+#endif
+
+#ifdef yypop_buffer_state
+#define ppy_pop_buffer_state_ALREADY_DEFINED
+#else
+#define yypop_buffer_state ppy_pop_buffer_state
+#endif
+
+#ifdef yyensure_buffer_stack
+#define ppy_ensure_buffer_stack_ALREADY_DEFINED
+#else
+#define yyensure_buffer_stack ppy_ensure_buffer_stack
+#endif
+
+#ifdef yylex
+#define ppy_lex_ALREADY_DEFINED
+#else
+#define yylex ppy_lex
+#endif
+
+#ifdef yyrestart
+#define ppy_restart_ALREADY_DEFINED
+#else
+#define yyrestart ppy_restart
+#endif
+
+#ifdef yylex_init
+#define ppy_lex_init_ALREADY_DEFINED
+#else
+#define yylex_init ppy_lex_init
+#endif
+
+#ifdef yylex_init_extra
+#define ppy_lex_init_extra_ALREADY_DEFINED
+#else
+#define yylex_init_extra ppy_lex_init_extra
+#endif
+
+#ifdef yylex_destroy
+#define ppy_lex_destroy_ALREADY_DEFINED
+#else
+#define yylex_destroy ppy_lex_destroy
+#endif
+
+#ifdef yyget_debug
+#define ppy_get_debug_ALREADY_DEFINED
+#else
+#define yyget_debug ppy_get_debug
+#endif
+
+#ifdef yyset_debug
+#define ppy_set_debug_ALREADY_DEFINED
+#else
+#define yyset_debug ppy_set_debug
+#endif
+
+#ifdef yyget_extra
+#define ppy_get_extra_ALREADY_DEFINED
+#else
+#define yyget_extra ppy_get_extra
+#endif
+
+#ifdef yyset_extra
+#define ppy_set_extra_ALREADY_DEFINED
+#else
+#define yyset_extra ppy_set_extra
+#endif
+
+#ifdef yyget_in
+#define ppy_get_in_ALREADY_DEFINED
+#else
+#define yyget_in ppy_get_in
+#endif
+
+#ifdef yyset_in
+#define ppy_set_in_ALREADY_DEFINED
+#else
+#define yyset_in ppy_set_in
+#endif
+
+#ifdef yyget_out
+#define ppy_get_out_ALREADY_DEFINED
+#else
+#define yyget_out ppy_get_out
+#endif
+
+#ifdef yyset_out
+#define ppy_set_out_ALREADY_DEFINED
+#else
+#define yyset_out ppy_set_out
+#endif
+
+#ifdef yyget_leng
+#define ppy_get_leng_ALREADY_DEFINED
+#else
+#define yyget_leng ppy_get_leng
+#endif
+
+#ifdef yyget_text
+#define ppy_get_text_ALREADY_DEFINED
+#else
+#define yyget_text ppy_get_text
+#endif
+
+#ifdef yyget_lineno
+#define ppy_get_lineno_ALREADY_DEFINED
+#else
+#define yyget_lineno ppy_get_lineno
+#endif
+
+#ifdef yyset_lineno
+#define ppy_set_lineno_ALREADY_DEFINED
+#else
+#define yyset_lineno ppy_set_lineno
+#endif
+
+#ifdef yywrap
+#define ppy_wrap_ALREADY_DEFINED
+#else
+#define yywrap ppy_wrap
+#endif
+
+#ifdef yyalloc
+#define ppy_alloc_ALREADY_DEFINED
+#else
+#define yyalloc ppy_alloc
+#endif
+
+#ifdef yyrealloc
+#define ppy_realloc_ALREADY_DEFINED
+#else
+#define yyrealloc ppy_realloc
+#endif
+
+#ifdef yyfree
+#define ppy_free_ALREADY_DEFINED
+#else
+#define yyfree ppy_free
+#endif
+
+#ifdef yytext
+#define ppy_text_ALREADY_DEFINED
+#else
+#define yytext ppy_text
+#endif
+
+#ifdef yyleng
+#define ppy_leng_ALREADY_DEFINED
+#else
+#define yyleng ppy_leng
+#endif
+
+#ifdef yyin
+#define ppy_in_ALREADY_DEFINED
+#else
+#define yyin ppy_in
+#endif
+
+#ifdef yyout
+#define ppy_out_ALREADY_DEFINED
+#else
+#define yyout ppy_out
+#endif
+
+#ifdef yy_flex_debug
+#define ppy__flex_debug_ALREADY_DEFINED
+#else
+#define yy_flex_debug ppy__flex_debug
+#endif
+
+#ifdef yylineno
+#define ppy_lineno_ALREADY_DEFINED
+#else
+#define yylineno ppy_lineno
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#ifndef SIZE_MAX
+#define SIZE_MAX (~(size_t)0)
+#endif
+
+#endif /* ! C99 */
+
+#endif /* ! FLEXINT_H */
+
+/* begin standard C++ headers. */
+
+/* TODO: this is always defined, so inline it */
+#define yyconst const
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
+#else
+#define yynoreturn
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an
+ * integer in range [0..255] for use as an array index.
+ */
+#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart( yyin )
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
+#define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern int yyleng;
+
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+ #define YY_LINENO_REWIND_TO(ptr)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
+ YY_RESTORE_YY_MORE_OFFSET \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( 0 )
+#define unput(c) yyunput( c, (yytext_ptr) )
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ int yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via yyrestart()), so that the user can continue scanning by
+ * just pointing yyin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+ : NULL)
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = NULL;
+static int yy_init = 0; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin. A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart ( FILE *input_file );
+void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size );
+void yy_delete_buffer ( YY_BUFFER_STATE b );
+void yy_flush_buffer ( YY_BUFFER_STATE b );
+void yypush_buffer_state ( YY_BUFFER_STATE new_buffer );
+void yypop_buffer_state ( void );
+
+static void yyensure_buffer_stack ( void );
+static void yy_load_buffer_state ( void );
+static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file );
+#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size );
+YY_BUFFER_STATE yy_scan_string ( const char *yy_str );
+YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len );
+
+void *yyalloc ( yy_size_t );
+void *yyrealloc ( void *, yy_size_t );
+void yyfree ( void * );
+
+#define yy_new_buffer yy_create_buffer
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer( yyin, YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer( yyin, YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+typedef flex_uint8_t YY_CHAR;
+
+FILE *yyin = NULL, *yyout = NULL;
+
+typedef int yy_state_type;
+
+extern int yylineno;
+int yylineno = 1;
+
+extern char *yytext;
+#ifdef yytext_ptr
+#undef yytext_ptr
+#endif
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state ( void );
+static yy_state_type yy_try_NUL_trans ( yy_state_type current_state );
+static int yy_get_next_buffer ( void );
+static void yynoreturn yy_fatal_error ( const char* msg );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ (yytext_ptr) = yy_bp; \
+ yyleng = (int) (yy_cp - yy_bp); \
+ (yy_hold_char) = *yy_cp; \
+ *yy_cp = '\0'; \
+ (yy_c_buf_p) = yy_cp;
+#define YY_NUM_RULES 145
+#define YY_END_OF_BUFFER 146
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static const flex_int16_t yy_accept[421] =
+ { 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 119, 119, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 146, 135, 136, 137,
+ 123, 144, 124, 135, 134, 135, 136, 1, 21, 16,
+ 18, 16, 21, 20, 17, 17, 17, 17, 17, 17,
+ 17, 17, 70, 73, 71, 72, 28, 25, 26, 24,
+ 28, 23, 28, 28, 125, 133, 126, 144, 127, 128,
+ 144, 129, 130, 119, 120, 119, 79, 77, 79, 79,
+
+ 76, 79, 80, 84, 86, 85, 144, 81, 92, 88,
+ 92, 87, 90, 92, 92, 89, 92, 94, 102, 104,
+ 97, 103, 99, 98, 95, 99, 94, 108, 108, 106,
+ 105, 108, 116, 115, 112, 113, 109, 110, 111, 116,
+ 116, 135, 136, 140, 123, 140, 124, 135, 134, 135,
+ 53, 50, 47, 53, 52, 53, 51, 53, 33, 35,
+ 53, 53, 53, 53, 49, 53, 53, 60, 57, 58,
+ 60, 56, 60, 54, 55, 64, 61, 62, 64, 64,
+ 22, 69, 66, 69, 67, 69, 65, 69, 29, 30,
+ 32, 32, 32, 29, 1, 142, 145, 143, 141, 141,
+
+ 135, 136, 135, 118, 122, 134, 138, 139, 136, 1,
+ 16, 17, 17, 17, 17, 17, 17, 17, 17, 18,
+ 19, 20, 17, 17, 17, 17, 17, 11, 17, 17,
+ 17, 17, 17, 70, 71, 72, 74, 72, 25, 27,
+ 28, 125, 132, 131, 132, 127, 129, 119, 119, 119,
+ 121, 77, 75, 76, 78, 79, 80, 81, 83, 81,
+ 88, 87, 92, 89, 93, 92, 94, 96, 99, 98,
+ 98, 95, 101, 99, 94, 108, 106, 105, 108, 107,
+ 108, 116, 116, 114, 117, 116, 135, 140, 140, 50,
+ 44, 41, 33, 34, 33, 33, 37, 35, 35, 35,
+
+ 39, 45, 43, 46, 40, 48, 49, 134, 42, 57,
+ 56, 59, 60, 54, 61, 63, 0, 22, 66, 65,
+ 69, 68, 69, 29, 31, 32, 29, 142, 141, 122,
+ 122, 17, 17, 17, 17, 17, 17, 11, 17, 17,
+ 17, 17, 17, 17, 17, 71, 82, 91, 100, 34,
+ 34, 33, 33, 33, 36, 35, 35, 35, 134, 122,
+ 17, 12, 13, 17, 17, 17, 17, 17, 17, 15,
+ 17, 17, 17, 34, 34, 34, 33, 36, 36, 35,
+ 134, 17, 12, 13, 14, 4, 7, 9, 17, 17,
+ 15, 17, 8, 17, 34, 36, 36, 36, 134, 3,
+
+ 14, 4, 7, 9, 10, 17, 6, 8, 17, 36,
+ 134, 3, 10, 2, 6, 5, 38, 2, 5, 0
+ } ;
+
+static const YY_CHAR yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 2, 2, 4, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 5, 6, 7, 1, 1, 8, 9, 10,
+ 11, 12, 1, 13, 1, 14, 15, 16, 17, 17,
+ 17, 17, 17, 17, 17, 18, 18, 1, 1, 19,
+ 20, 21, 1, 1, 22, 22, 22, 22, 22, 22,
+ 23, 23, 23, 23, 23, 24, 23, 23, 23, 23,
+ 23, 23, 23, 23, 25, 23, 23, 26, 23, 23,
+ 1, 27, 1, 1, 28, 1, 29, 30, 31, 32,
+
+ 33, 34, 35, 36, 37, 36, 36, 38, 39, 40,
+ 41, 42, 36, 43, 44, 45, 46, 36, 47, 48,
+ 36, 36, 1, 49, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+static const YY_CHAR yy_meta[50] =
+ { 0,
+ 1, 2, 3, 2, 1, 4, 5, 1, 6, 7,
+ 8, 9, 8, 10, 11, 12, 12, 12, 1, 1,
+ 13, 14, 15, 15, 15, 15, 16, 17, 14, 14,
+ 14, 14, 14, 14, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 1
+ } ;
+
+static const flex_int16_t yy_base[467] =
+ { 0,
+ 0, 48, 55, 0, 102, 103, 130, 0, 177, 178,
+ 179, 182, 186, 187, 104, 107, 214, 0, 261, 262,
+ 289, 0, 338, 0, 386, 389, 414, 439, 466, 0,
+ 515, 0, 564, 0, 1129, 1128, 399, 403, 612, 638,
+ 665, 0, 428, 618, 714, 763, 1130, 0, 49, 1920,
+ 1920, 1920, 1920, 96, 0, 109, 118, 1920, 1920, 811,
+ 1920, 1126, 111, 111, 858, 1095, 154, 161, 1090, 1083,
+ 1085, 1095, 0, 1920, 184, 124, 1920, 196, 1920, 1920,
+ 254, 1920, 0, 199, 0, 1920, 1920, 269, 0, 1920,
+ 1120, 0, 1920, 0, 1920, 263, 1920, 208, 1920, 267,
+
+ 1112, 277, 0, 1920, 1920, 1920, 271, 281, 1920, 393,
+ 1920, 396, 1920, 1107, 396, 0, 406, 0, 1920, 1920,
+ 1113, 1920, 400, 905, 0, 418, 954, 1920, 430, 1920,
+ 1920, 433, 0, 1920, 1920, 1920, 1920, 1920, 1920, 432,
+ 435, 0, 449, 1920, 1920, 1920, 1920, 444, 0, 1003,
+ 1920, 456, 1920, 1099, 1920, 1110, 1920, 449, 1037, 714,
+ 443, 1097, 603, 0, 623, 1083, 1066, 1920, 615, 1920,
+ 619, 0, 632, 0, 1920, 1920, 644, 1920, 635, 634,
+ 635, 1920, 655, 1920, 1920, 646, 0, 659, 0, 1920,
+ 1920, 725, 738, 741, 1920, 742, 1920, 1920, 0, 735,
+
+ 0, 747, 741, 1920, 0, 0, 1920, 1111, 755, 1920,
+ 0, 0, 1079, 747, 754, 1074, 1067, 1069, 1079, 1920,
+ 1920, 1104, 1069, 717, 1070, 1058, 1067, 777, 1063, 1052,
+ 1062, 1056, 1041, 0, 0, 1920, 1920, 1079, 787, 1920,
+ 1078, 0, 1920, 1920, 1077, 0, 0, 0, 743, 765,
+ 1920, 791, 1920, 1069, 1920, 1075, 0, 1920, 794, 1074,
+ 795, 798, 1062, 0, 1920, 1071, 0, 1920, 789, 0,
+ 1085, 0, 801, 1070, 0, 804, 1920, 1920, 807, 1920,
+ 1069, 0, 804, 1920, 1920, 1068, 806, 1920, 0, 818,
+ 1920, 1920, 847, 843, 874, 799, 0, 905, 903, 800,
+
+ 1920, 1920, 1920, 1920, 1920, 1920, 1066, 1026, 1920, 823,
+ 0, 1920, 1048, 0, 824, 1920, 1047, 816, 871, 0,
+ 1920, 1920, 1027, 0, 1920, 1006, 872, 876, 0, 1134,
+ 0, 969, 971, 948, 943, 906, 897, 880, 875, 871,
+ 864, 844, 835, 833, 799, 0, 884, 1920, 890, 907,
+ 845, 618, 863, 873, 914, 889, 910, 912, 799, 1183,
+ 795, 938, 942, 796, 786, 747, 702, 695, 614, 959,
+ 610, 598, 428, 932, 945, 946, 1920, 947, 952, 1920,
+ 406, 395, 975, 984, 985, 990, 993, 994, 385, 372,
+ 997, 365, 998, 247, 1920, 966, 991, 994, 241, 1023,
+
+ 1024, 1029, 1032, 1033, 1036, 153, 1037, 1040, 74, 1920,
+ 22, 1041, 1044, 1045, 1054, 1055, 0, 1062, 1063, 1920,
+ 1232, 1249, 1266, 1283, 1300, 1317, 1334, 1351, 1368, 1385,
+ 1402, 1419, 1436, 1453, 1466, 1468, 1485, 1502, 1519, 1536,
+ 1553, 1570, 1587, 1604, 1615, 1632, 1649, 1655, 1672, 1689,
+ 1706, 1712, 1729, 1746, 1763, 1769, 1786, 1792, 1809, 1826,
+ 1834, 1851, 1868, 1885, 1056, 1902
+ } ;
+
+static const flex_int16_t yy_def[467] =
+ { 0,
+ 420, 1, 420, 3, 421, 421, 420, 7, 422, 422,
+ 423, 423, 424, 424, 425, 425, 420, 17, 426, 426,
+ 420, 21, 420, 23, 427, 427, 428, 428, 420, 29,
+ 420, 31, 420, 33, 429, 429, 430, 430, 431, 431,
+ 420, 41, 432, 432, 433, 433, 420, 434, 420, 420,
+ 420, 420, 420, 435, 436, 435, 420, 420, 420, 420,
+ 420, 60, 420, 420, 60, 65, 65, 65, 65, 65,
+ 65, 65, 437, 420, 438, 420, 420, 420, 420, 420,
+ 420, 420, 436, 420, 439, 420, 420, 440, 441, 420,
+ 440, 442, 420, 443, 420, 444, 420, 420, 420, 420,
+
+ 445, 420, 446, 420, 420, 420, 447, 420, 420, 420,
+ 420, 420, 420, 420, 420, 448, 420, 449, 420, 420,
+ 420, 420, 450, 451, 452, 420, 452, 420, 420, 420,
+ 420, 420, 453, 420, 420, 420, 420, 420, 420, 454,
+ 420, 434, 420, 420, 420, 420, 420, 435, 436, 455,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 436, 420, 436, 420, 420, 420, 420,
+ 420, 456, 420, 457, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 458, 459, 460, 420,
+ 420, 420, 420, 460, 420, 420, 420, 420, 461, 461,
+
+ 434, 420, 435, 420, 462, 436, 420, 420, 420, 420,
+ 60, 65, 65, 65, 65, 65, 65, 65, 65, 420,
+ 420, 420, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 437, 463, 420, 420, 420, 420, 420,
+ 420, 439, 420, 420, 420, 441, 442, 443, 444, 444,
+ 420, 420, 420, 445, 420, 420, 446, 420, 420, 420,
+ 420, 420, 420, 448, 420, 420, 449, 420, 450, 464,
+ 451, 452, 420, 420, 127, 420, 420, 420, 420, 420,
+ 420, 453, 454, 420, 420, 420, 435, 420, 455, 420,
+ 420, 420, 420, 420, 420, 420, 465, 420, 420, 420,
+
+ 420, 420, 420, 420, 420, 420, 420, 436, 420, 420,
+ 456, 420, 420, 457, 420, 420, 420, 420, 420, 458,
+ 420, 420, 420, 460, 420, 420, 460, 420, 461, 466,
+ 462, 65, 65, 65, 65, 65, 65, 420, 65, 65,
+ 65, 65, 65, 65, 65, 463, 420, 420, 420, 420,
+ 420, 420, 420, 420, 465, 420, 420, 420, 436, 466,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 420, 420, 420, 420, 420, 420, 420,
+ 436, 65, 420, 420, 65, 65, 65, 65, 65, 65,
+ 420, 65, 65, 65, 420, 420, 420, 420, 436, 65,
+
+ 420, 420, 420, 420, 65, 65, 65, 420, 65, 420,
+ 436, 420, 420, 65, 420, 65, 436, 420, 420, 0,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420
+ } ;
+
+static const flex_int16_t yy_nxt[1970] =
+ { 0,
+ 48, 49, 50, 49, 48, 51, 52, 48, 53, 48,
+ 48, 48, 48, 48, 54, 48, 48, 48, 48, 48,
+ 48, 55, 55, 55, 55, 55, 56, 55, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55, 48, 57,
+ 202, 57, 202, 417, 58, 59, 60, 61, 62, 59,
+ 59, 59, 59, 59, 59, 59, 59, 59, 59, 63,
+ 59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
+ 59, 64, 59, 65, 65, 65, 66, 67, 65, 65,
+ 65, 68, 69, 65, 65, 65, 70, 65, 65, 65,
+
+ 71, 72, 65, 59, 74, 74, 95, 204, 416, 95,
+ 205, 207, 208, 221, 222, 96, 75, 75, 96, 209,
+ 420, 209, 204, 420, 210, 205, 237, 238, 76, 76,
+ 77, 78, 79, 78, 77, 80, 77, 77, 77, 77,
+ 77, 77, 77, 77, 81, 77, 77, 77, 82, 77,
+ 77, 83, 83, 83, 83, 83, 84, 83, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83, 77, 86,
+ 86, 86, 87, 87, 86, 414, 236, 90, 86, 86,
+ 90, 224, 227, 225, 228, 204, 226, 239, 205, 239,
+
+ 229, 240, 241, 88, 88, 91, 93, 93, 91, 252,
+ 236, 252, 91, 91, 97, 98, 99, 98, 97, 97,
+ 97, 97, 97, 97, 97, 97, 97, 97, 100, 97,
+ 97, 97, 97, 97, 97, 101, 101, 101, 101, 101,
+ 102, 101, 101, 101, 101, 101, 101, 101, 101, 101,
+ 101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
+ 101, 101, 97, 104, 104, 204, 105, 105, 205, 106,
+ 106, 244, 245, 411, 250, 107, 107, 251, 204, 255,
+ 256, 205, 204, 259, 260, 205, 409, 108, 108, 109,
+ 110, 111, 110, 109, 109, 109, 109, 109, 109, 112,
+
+ 109, 113, 114, 115, 109, 109, 109, 109, 109, 109,
+ 116, 116, 116, 116, 116, 117, 116, 116, 116, 116,
+ 116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
+ 116, 116, 116, 116, 116, 116, 116, 109, 118, 118,
+ 119, 118, 118, 120, 121, 118, 122, 118, 118, 118,
+ 118, 118, 123, 124, 124, 124, 118, 118, 118, 125,
+ 125, 125, 125, 125, 126, 127, 125, 125, 125, 125,
+ 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
+ 125, 125, 125, 125, 125, 125, 118, 129, 130, 129,
+ 129, 130, 129, 407, 261, 131, 261, 262, 131, 262,
+
+ 177, 178, 177, 406, 177, 178, 177, 204, 265, 266,
+ 205, 204, 132, 179, 205, 132, 134, 179, 405, 135,
+ 273, 274, 136, 137, 138, 180, 139, 400, 140, 180,
+ 190, 276, 277, 276, 191, 280, 281, 285, 286, 278,
+ 141, 134, 192, 284, 135, 399, 205, 136, 137, 138,
+ 202, 139, 202, 140, 193, 420, 279, 290, 420, 290,
+ 204, 301, 302, 205, 394, 141, 142, 143, 144, 143,
+ 142, 145, 146, 142, 147, 142, 142, 142, 142, 142,
+ 148, 142, 142, 142, 142, 142, 142, 149, 149, 149,
+ 149, 149, 150, 149, 149, 149, 149, 149, 149, 149,
+
+ 149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
+ 149, 149, 149, 149, 142, 151, 152, 153, 152, 154,
+ 155, 151, 156, 157, 151, 151, 151, 151, 151, 158,
+ 159, 160, 160, 161, 162, 163, 164, 164, 164, 164,
+ 164, 165, 164, 164, 164, 164, 166, 164, 164, 164,
+ 164, 164, 164, 164, 164, 164, 164, 164, 164, 164,
+ 164, 164, 164, 167, 168, 169, 170, 169, 168, 168,
+ 168, 168, 168, 168, 168, 168, 168, 168, 171, 168,
+ 168, 168, 168, 168, 168, 172, 172, 172, 172, 172,
+ 173, 172, 172, 172, 172, 172, 172, 172, 172, 172,
+
+ 172, 172, 172, 172, 172, 172, 172, 172, 172, 172,
+ 172, 172, 168, 78, 79, 78, 310, 80, 310, 194,
+ 190, 194, 304, 305, 195, 306, 307, 181, 181, 181,
+ 204, 393, 192, 205, 312, 313, 316, 317, 84, 78,
+ 79, 78, 377, 80, 193, 315, 204, 315, 392, 205,
+ 318, 318, 318, 181, 181, 181, 319, 204, 319, 390,
+ 205, 322, 323, 377, 84, 182, 183, 184, 183, 182,
+ 182, 182, 182, 182, 185, 185, 182, 182, 182, 186,
+ 182, 182, 182, 182, 182, 182, 187, 187, 187, 187,
+ 187, 188, 187, 187, 187, 187, 187, 187, 187, 187,
+
+ 187, 187, 187, 187, 187, 187, 187, 187, 187, 187,
+ 187, 187, 187, 182, 52, 196, 197, 196, 52, 198,
+ 52, 52, 52, 52, 52, 52, 52, 389, 200, 298,
+ 298, 298, 52, 52, 52, 388, 204, 299, 300, 205,
+ 325, 326, 327, 328, 327, 328, 204, 210, 202, 330,
+ 202, 299, 420, 333, 420, 420, 209, 420, 209, 300,
+ 334, 210, 52, 52, 196, 197, 196, 52, 198, 52,
+ 52, 52, 52, 52, 52, 52, 250, 200, 338, 251,
+ 338, 52, 52, 52, 224, 227, 225, 228, 239, 226,
+ 239, 387, 252, 229, 252, 347, 261, 347, 261, 262,
+
+ 420, 262, 349, 420, 349, 276, 277, 276, 339, 280,
+ 281, 52, 211, 278, 211, 420, 340, 420, 420, 290,
+ 420, 290, 354, 358, 310, 315, 310, 315, 386, 385,
+ 279, 318, 318, 318, 382, 381, 354, 358, 373, 212,
+ 212, 212, 213, 214, 212, 212, 212, 215, 216, 212,
+ 212, 212, 217, 212, 212, 212, 218, 219, 212, 420,
+ 294, 420, 293, 293, 294, 372, 350, 351, 376, 371,
+ 295, 296, 319, 327, 319, 327, 370, 328, 210, 328,
+ 350, 338, 376, 338, 295, 347, 377, 347, 351, 212,
+ 212, 349, 296, 349, 212, 212, 377, 352, 353, 212,
+
+ 377, 369, 368, 212, 212, 270, 270, 367, 270, 270,
+ 377, 352, 270, 380, 270, 270, 270, 270, 270, 353,
+ 298, 298, 298, 270, 270, 270, 356, 357, 299, 300,
+ 374, 375, 270, 380, 380, 380, 366, 378, 379, 383,
+ 356, 383, 299, 384, 374, 384, 365, 380, 357, 380,
+ 300, 378, 375, 270, 267, 267, 395, 267, 267, 379,
+ 391, 267, 391, 267, 267, 267, 267, 267, 395, 395,
+ 396, 397, 267, 267, 267, 398, 383, 395, 383, 364,
+ 363, 275, 395, 395, 396, 384, 401, 384, 401, 398,
+ 410, 402, 397, 402, 403, 404, 403, 404, 391, 408,
+
+ 391, 408, 267, 287, 362, 361, 289, 287, 325, 287,
+ 287, 410, 287, 287, 410, 287, 287, 410, 287, 287,
+ 287, 287, 287, 287, 412, 401, 412, 401, 410, 322,
+ 402, 410, 402, 403, 404, 403, 404, 413, 415, 413,
+ 415, 408, 412, 408, 412, 413, 418, 413, 418, 316,
+ 312, 287, 293, 293, 294, 415, 419, 415, 419, 359,
+ 295, 296, 297, 418, 419, 418, 419, 355, 306, 355,
+ 285, 280, 273, 265, 295, 348, 259, 255, 253, 244,
+ 240, 237, 296, 345, 297, 270, 270, 344, 270, 270,
+ 343, 342, 270, 341, 270, 270, 270, 270, 270, 337,
+
+ 336, 335, 332, 270, 270, 270, 221, 233, 232, 231,
+ 230, 223, 270, 207, 309, 308, 303, 292, 291, 268,
+ 263, 253, 420, 233, 232, 231, 230, 223, 220, 420,
+ 175, 175, 420, 270, 331, 331, 420, 331, 331, 331,
+ 331, 331, 331, 331, 331, 331, 331, 420, 420, 420,
+ 420, 420, 331, 331, 331, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 331, 331, 331, 420, 331, 331, 331, 331,
+ 331, 331, 331, 331, 331, 331, 420, 420, 420, 420,
+
+ 420, 331, 331, 331, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 331, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 85,
+ 85, 85, 85, 85, 85, 85, 85, 85, 85, 85,
+ 85, 85, 85, 85, 85, 85, 89, 89, 89, 89,
+ 89, 89, 89, 89, 89, 89, 89, 89, 89, 89,
+ 89, 89, 89, 92, 92, 92, 92, 92, 92, 92,
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
+
+ 94, 94, 94, 94, 94, 94, 94, 94, 94, 94,
+ 94, 94, 94, 94, 94, 94, 94, 103, 103, 103,
+ 103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
+ 103, 103, 103, 103, 128, 128, 128, 128, 128, 128,
+ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
+ 128, 133, 133, 133, 133, 133, 133, 133, 133, 133,
+ 133, 133, 133, 133, 133, 133, 133, 133, 174, 174,
+ 174, 174, 174, 174, 174, 174, 174, 174, 174, 174,
+ 174, 174, 174, 174, 174, 176, 176, 176, 176, 176,
+ 176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
+
+ 176, 176, 77, 77, 77, 77, 77, 77, 77, 77,
+ 77, 77, 77, 77, 77, 77, 77, 77, 77, 189,
+ 189, 189, 189, 189, 189, 189, 189, 189, 189, 189,
+ 189, 189, 189, 189, 189, 189, 199, 199, 199, 199,
+ 199, 199, 199, 199, 199, 199, 199, 199, 199, 199,
+ 199, 199, 199, 201, 420, 420, 420, 420, 420, 201,
+ 201, 201, 201, 420, 201, 201, 203, 420, 420, 420,
+ 203, 420, 203, 203, 203, 203, 203, 203, 203, 206,
+ 420, 206, 206, 420, 206, 234, 234, 420, 234, 234,
+ 234, 234, 234, 234, 234, 420, 234, 234, 234, 234,
+
+ 420, 234, 235, 235, 235, 235, 235, 235, 235, 235,
+ 235, 235, 235, 235, 235, 235, 235, 235, 235, 242,
+ 242, 420, 420, 242, 242, 242, 242, 242, 242, 242,
+ 242, 242, 242, 242, 420, 242, 243, 243, 243, 243,
+ 243, 243, 243, 243, 243, 243, 243, 243, 243, 243,
+ 243, 243, 243, 246, 246, 420, 246, 246, 420, 246,
+ 246, 246, 246, 246, 246, 246, 246, 246, 420, 246,
+ 247, 247, 420, 247, 247, 247, 247, 247, 247, 247,
+ 247, 247, 420, 247, 247, 420, 247, 248, 248, 420,
+ 248, 248, 248, 248, 248, 420, 248, 248, 248, 248,
+
+ 248, 248, 248, 248, 249, 249, 420, 249, 249, 249,
+ 249, 249, 249, 249, 249, 249, 249, 249, 249, 249,
+ 249, 254, 420, 420, 420, 420, 254, 420, 254, 254,
+ 420, 254, 257, 257, 420, 420, 257, 420, 257, 257,
+ 257, 257, 420, 257, 257, 257, 257, 420, 257, 258,
+ 258, 258, 258, 258, 258, 258, 258, 258, 258, 258,
+ 258, 258, 258, 258, 258, 258, 264, 420, 264, 264,
+ 420, 264, 267, 267, 420, 420, 420, 420, 267, 267,
+ 267, 267, 420, 420, 267, 420, 420, 420, 267, 269,
+ 269, 420, 420, 420, 420, 269, 269, 269, 269, 269,
+
+ 269, 269, 269, 269, 420, 269, 271, 271, 420, 420,
+ 420, 420, 271, 271, 271, 271, 420, 271, 271, 271,
+ 271, 420, 271, 272, 420, 272, 272, 420, 272, 282,
+ 282, 420, 420, 282, 420, 420, 420, 282, 282, 420,
+ 282, 282, 282, 282, 420, 282, 283, 283, 420, 420,
+ 283, 420, 420, 420, 283, 283, 283, 283, 283, 283,
+ 283, 420, 283, 288, 288, 288, 288, 288, 288, 288,
+ 288, 288, 288, 288, 288, 288, 288, 288, 288, 288,
+ 311, 420, 311, 311, 420, 311, 314, 314, 420, 314,
+ 314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
+
+ 314, 314, 314, 320, 420, 320, 320, 420, 320, 321,
+ 321, 321, 321, 321, 321, 321, 321, 321, 321, 321,
+ 321, 321, 321, 321, 321, 321, 324, 324, 420, 324,
+ 420, 324, 324, 324, 324, 324, 420, 324, 324, 324,
+ 324, 420, 324, 329, 329, 329, 420, 329, 329, 329,
+ 329, 331, 331, 420, 331, 331, 331, 331, 331, 331,
+ 331, 331, 331, 331, 331, 331, 331, 331, 346, 346,
+ 420, 346, 346, 346, 346, 346, 420, 346, 420, 346,
+ 346, 346, 346, 420, 346, 270, 270, 420, 420, 420,
+ 420, 270, 270, 270, 270, 420, 420, 270, 420, 420,
+
+ 420, 270, 360, 360, 420, 360, 360, 360, 360, 360,
+ 360, 360, 360, 360, 360, 360, 360, 360, 360, 47,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420
+ } ;
+
+static const flex_int16_t yy_chk[1970] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
+ 49, 2, 49, 411, 2, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+
+ 3, 3, 3, 3, 5, 6, 15, 54, 409, 16,
+ 54, 56, 56, 64, 64, 15, 5, 6, 16, 57,
+ 56, 57, 63, 56, 57, 63, 76, 76, 5, 6,
+ 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+ 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+ 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+ 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+ 7, 7, 7, 7, 7, 7, 7, 7, 7, 9,
+ 10, 11, 9, 10, 12, 406, 75, 11, 13, 14,
+ 12, 67, 68, 67, 68, 75, 67, 78, 75, 78,
+
+ 68, 84, 84, 9, 10, 11, 13, 14, 12, 98,
+ 75, 98, 13, 14, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 19, 20, 81, 19, 20, 81, 19,
+ 20, 88, 88, 399, 96, 19, 20, 96, 100, 102,
+ 102, 100, 107, 108, 108, 107, 394, 19, 20, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
+
+ 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21, 23, 23,
+ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+ 23, 23, 23, 23, 23, 23, 23, 25, 25, 25,
+ 26, 26, 26, 392, 110, 25, 110, 112, 26, 112,
+
+ 37, 37, 37, 390, 38, 38, 38, 115, 117, 117,
+ 115, 123, 25, 37, 123, 26, 27, 38, 389, 27,
+ 126, 126, 27, 27, 27, 37, 27, 382, 27, 38,
+ 43, 129, 129, 129, 43, 132, 132, 141, 141, 129,
+ 27, 28, 43, 140, 28, 381, 140, 28, 28, 28,
+ 143, 28, 143, 28, 43, 148, 129, 152, 148, 152,
+ 158, 161, 161, 158, 373, 28, 29, 29, 29, 29,
+ 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+ 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+ 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+
+ 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+ 29, 29, 29, 29, 29, 31, 31, 31, 31, 31,
+ 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+ 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+ 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+ 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+ 31, 31, 31, 31, 33, 33, 33, 33, 33, 33,
+ 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
+ 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
+ 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
+
+ 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
+ 33, 33, 33, 39, 39, 39, 169, 39, 169, 44,
+ 44, 44, 163, 163, 44, 165, 165, 39, 39, 39,
+ 171, 372, 44, 171, 173, 173, 180, 180, 39, 40,
+ 40, 40, 352, 40, 44, 177, 179, 177, 371, 179,
+ 181, 181, 181, 40, 40, 40, 183, 186, 183, 369,
+ 186, 188, 188, 352, 40, 41, 41, 41, 41, 41,
+ 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
+ 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
+ 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
+
+ 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
+ 41, 41, 41, 41, 45, 45, 45, 45, 45, 45,
+ 45, 45, 45, 45, 45, 45, 45, 368, 45, 160,
+ 160, 160, 45, 45, 45, 367, 192, 160, 160, 192,
+ 193, 193, 194, 196, 194, 196, 200, 194, 202, 200,
+ 202, 160, 203, 224, 249, 203, 209, 249, 209, 160,
+ 224, 209, 45, 46, 46, 46, 46, 46, 46, 46,
+ 46, 46, 46, 46, 46, 46, 250, 46, 228, 250,
+ 228, 46, 46, 46, 214, 215, 214, 215, 239, 214,
+ 239, 366, 252, 215, 252, 259, 261, 259, 261, 262,
+
+ 269, 262, 273, 269, 273, 276, 276, 276, 228, 279,
+ 279, 46, 60, 276, 60, 283, 228, 287, 283, 290,
+ 287, 290, 296, 300, 310, 315, 310, 315, 365, 364,
+ 276, 318, 318, 318, 361, 359, 296, 300, 345, 60,
+ 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+ 60, 60, 60, 60, 60, 60, 60, 60, 60, 65,
+ 294, 65, 293, 293, 293, 344, 294, 294, 351, 343,
+ 293, 293, 319, 327, 319, 327, 342, 328, 327, 328,
+ 294, 338, 351, 338, 293, 347, 353, 347, 294, 65,
+ 65, 349, 293, 349, 65, 65, 354, 295, 295, 65,
+
+ 353, 341, 340, 65, 65, 124, 124, 339, 124, 124,
+ 354, 295, 124, 356, 124, 124, 124, 124, 124, 295,
+ 298, 298, 298, 124, 124, 124, 299, 299, 298, 298,
+ 350, 350, 124, 357, 356, 358, 337, 355, 355, 362,
+ 299, 362, 298, 363, 350, 363, 336, 357, 299, 358,
+ 298, 355, 350, 124, 127, 127, 374, 127, 127, 355,
+ 370, 127, 370, 127, 127, 127, 127, 127, 375, 376,
+ 378, 378, 127, 127, 127, 379, 383, 374, 383, 335,
+ 334, 127, 375, 376, 378, 384, 385, 384, 385, 379,
+ 396, 386, 378, 386, 387, 388, 387, 388, 391, 393,
+
+ 391, 393, 127, 150, 333, 332, 150, 150, 326, 150,
+ 150, 396, 150, 150, 397, 150, 150, 398, 150, 150,
+ 150, 150, 150, 150, 400, 401, 400, 401, 397, 323,
+ 402, 398, 402, 403, 404, 403, 404, 405, 407, 405,
+ 407, 408, 412, 408, 412, 413, 414, 413, 414, 317,
+ 313, 150, 159, 159, 159, 415, 416, 415, 416, 308,
+ 159, 159, 159, 418, 419, 418, 419, 465, 307, 465,
+ 286, 281, 274, 266, 159, 263, 260, 256, 254, 245,
+ 241, 238, 159, 233, 159, 271, 271, 232, 271, 271,
+ 231, 230, 271, 229, 271, 271, 271, 271, 271, 227,
+
+ 226, 225, 223, 271, 271, 271, 222, 219, 218, 217,
+ 216, 213, 271, 208, 167, 166, 162, 156, 154, 121,
+ 114, 101, 91, 72, 71, 70, 69, 66, 62, 47,
+ 36, 35, 0, 271, 330, 330, 0, 330, 330, 330,
+ 330, 330, 330, 330, 330, 330, 330, 0, 0, 0,
+ 0, 0, 330, 330, 330, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 330, 360, 360, 0, 360, 360, 360, 360,
+ 360, 360, 360, 360, 360, 360, 0, 0, 0, 0,
+
+ 0, 360, 360, 360, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 360, 421, 421, 421, 421, 421, 421, 421, 421,
+ 421, 421, 421, 421, 421, 421, 421, 421, 421, 422,
+ 422, 422, 422, 422, 422, 422, 422, 422, 422, 422,
+ 422, 422, 422, 422, 422, 422, 423, 423, 423, 423,
+ 423, 423, 423, 423, 423, 423, 423, 423, 423, 423,
+ 423, 423, 423, 424, 424, 424, 424, 424, 424, 424,
+ 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
+
+ 425, 425, 425, 425, 425, 425, 425, 425, 425, 425,
+ 425, 425, 425, 425, 425, 425, 425, 426, 426, 426,
+ 426, 426, 426, 426, 426, 426, 426, 426, 426, 426,
+ 426, 426, 426, 426, 427, 427, 427, 427, 427, 427,
+ 427, 427, 427, 427, 427, 427, 427, 427, 427, 427,
+ 427, 428, 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428, 429, 429,
+ 429, 429, 429, 429, 429, 429, 429, 429, 429, 429,
+ 429, 429, 429, 429, 429, 430, 430, 430, 430, 430,
+ 430, 430, 430, 430, 430, 430, 430, 430, 430, 430,
+
+ 430, 430, 431, 431, 431, 431, 431, 431, 431, 431,
+ 431, 431, 431, 431, 431, 431, 431, 431, 431, 432,
+ 432, 432, 432, 432, 432, 432, 432, 432, 432, 432,
+ 432, 432, 432, 432, 432, 432, 433, 433, 433, 433,
+ 433, 433, 433, 433, 433, 433, 433, 433, 433, 433,
+ 433, 433, 433, 434, 0, 0, 0, 0, 0, 434,
+ 434, 434, 434, 0, 434, 434, 435, 0, 0, 0,
+ 435, 0, 435, 435, 435, 435, 435, 435, 435, 436,
+ 0, 436, 436, 0, 436, 437, 437, 0, 437, 437,
+ 437, 437, 437, 437, 437, 0, 437, 437, 437, 437,
+
+ 0, 437, 438, 438, 438, 438, 438, 438, 438, 438,
+ 438, 438, 438, 438, 438, 438, 438, 438, 438, 439,
+ 439, 0, 0, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 0, 439, 440, 440, 440, 440,
+ 440, 440, 440, 440, 440, 440, 440, 440, 440, 440,
+ 440, 440, 440, 441, 441, 0, 441, 441, 0, 441,
+ 441, 441, 441, 441, 441, 441, 441, 441, 0, 441,
+ 442, 442, 0, 442, 442, 442, 442, 442, 442, 442,
+ 442, 442, 0, 442, 442, 0, 442, 443, 443, 0,
+ 443, 443, 443, 443, 443, 0, 443, 443, 443, 443,
+
+ 443, 443, 443, 443, 444, 444, 0, 444, 444, 444,
+ 444, 444, 444, 444, 444, 444, 444, 444, 444, 444,
+ 444, 445, 0, 0, 0, 0, 445, 0, 445, 445,
+ 0, 445, 446, 446, 0, 0, 446, 0, 446, 446,
+ 446, 446, 0, 446, 446, 446, 446, 0, 446, 447,
+ 447, 447, 447, 447, 447, 447, 447, 447, 447, 447,
+ 447, 447, 447, 447, 447, 447, 448, 0, 448, 448,
+ 0, 448, 449, 449, 0, 0, 0, 0, 449, 449,
+ 449, 449, 0, 0, 449, 0, 0, 0, 449, 450,
+ 450, 0, 0, 0, 0, 450, 450, 450, 450, 450,
+
+ 450, 450, 450, 450, 0, 450, 451, 451, 0, 0,
+ 0, 0, 451, 451, 451, 451, 0, 451, 451, 451,
+ 451, 0, 451, 452, 0, 452, 452, 0, 452, 453,
+ 453, 0, 0, 453, 0, 0, 0, 453, 453, 0,
+ 453, 453, 453, 453, 0, 453, 454, 454, 0, 0,
+ 454, 0, 0, 0, 454, 454, 454, 454, 454, 454,
+ 454, 0, 454, 455, 455, 455, 455, 455, 455, 455,
+ 455, 455, 455, 455, 455, 455, 455, 455, 455, 455,
+ 456, 0, 456, 456, 0, 456, 457, 457, 0, 457,
+ 457, 457, 457, 457, 457, 457, 457, 457, 457, 457,
+
+ 457, 457, 457, 458, 0, 458, 458, 0, 458, 459,
+ 459, 459, 459, 459, 459, 459, 459, 459, 459, 459,
+ 459, 459, 459, 459, 459, 459, 460, 460, 0, 460,
+ 0, 460, 460, 460, 460, 460, 0, 460, 460, 460,
+ 460, 0, 460, 461, 461, 461, 0, 461, 461, 461,
+ 461, 462, 462, 0, 462, 462, 462, 462, 462, 462,
+ 462, 462, 462, 462, 462, 462, 462, 462, 463, 463,
+ 0, 463, 463, 463, 463, 463, 0, 463, 0, 463,
+ 463, 463, 463, 0, 463, 464, 464, 0, 0, 0,
+ 0, 464, 464, 464, 464, 0, 0, 464, 0, 0,
+
+ 0, 464, 466, 466, 0, 466, 466, 466, 466, 466,
+ 466, 466, 466, 466, 466, 466, 466, 466, 466, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420, 420,
+ 420, 420, 420, 420, 420, 420, 420, 420, 420
+ } ;
+
+static yy_state_type yy_last_accepting_state;
+static char *yy_last_accepting_cpos;
+
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "ppl.l"
+/* -*-C-*-
+ * Wrc preprocessor lexical analysis
+ *
+ * Copyright 1999-2000 Bertho A. Stultiens (BS)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ *
+ *-------------------------------------------------------------------------
+ * The preprocessor's lexographical grammar (approximately):
+ *
+ * pp := {ws} # {ws} if {ws} {expr} {ws} \n
+ * | {ws} # {ws} ifdef {ws} {id} {ws} \n
+ * | {ws} # {ws} ifndef {ws} {id} {ws} \n
+ * | {ws} # {ws} elif {ws} {expr} {ws} \n
+ * | {ws} # {ws} else {ws} \n
+ * | {ws} # {ws} endif {ws} \n
+ * | {ws} # {ws} include {ws} < {anytext} > \n
+ * | {ws} # {ws} include {ws} " {anytext} " \n
+ * | {ws} # {ws} define {ws} {anytext} \n
+ * | {ws} # {ws} define( {arglist} ) {ws} {expansion} \n
+ * | {ws} # {ws} pragma {ws} {anytext} \n
+ * | {ws} # {ws} ident {ws} {anytext} \n
+ * | {ws} # {ws} error {ws} {anytext} \n
+ * | {ws} # {ws} warning {ws} {anytext} \n
+ * | {ws} # {ws} line {ws} " {anytext} " {number} \n
+ * | {ws} # {ws} {number} " {anytext} " {number} [ {number} [{number}] ] \n
+ * | {ws} # {ws} \n
+ *
+ * ws := [ \t\r\f\v]*
+ *
+ * expr := {expr} [+-*%^/|&] {expr}
+ * | {expr} {logor|logand} {expr}
+ * | [!~+-] {expr}
+ * | {expr} ? {expr} : {expr}
+ *
+ * logor := ||
+ *
+ * logand := &&
+ *
+ * id := [a-zA-Z_][a-zA-Z0-9_]*
+ *
+ * anytext := [^\n]* (see note)
+ *
+ * arglist :=
+ * | {id}
+ * | {arglist} , {id}
+ * | {arglist} , {id} ...
+ *
+ * expansion := {id}
+ * | # {id}
+ * | {anytext}
+ * | {anytext} ## {anytext}
+ *
+ * number := [0-9]+
+ *
+ * Note: "anytext" is not always "[^\n]*". This is because the
+ * trailing context must be considered as well.
+ *
+ * The only certain assumption for the preprocessor to make is that
+ * directives start at the beginning of the line, followed by a '#'
+ * and end with a newline.
+ * Any directive may be suffixed with a line-continuation. Also
+ * classical comment / *...* / (note: no comments within comments,
+ * therefore spaces) is considered to be a line-continuation
+ * (according to gcc and egcs AFAIK, ANSI is a bit vague).
+ * Comments have not been added to the above grammar for simplicity
+ * reasons. However, it is allowed to enter comment anywhere within
+ * the directives as long as they do not interfere with the context.
+ * All comments are considered to be deletable whitespace (both
+ * classical form "/ *...* /" and C++ form "//...\n").
+ *
+ * All recursive scans, except for macro-expansion, are done by the
+ * parser, whereas the simple state transitions of non-recursive
+ * directives are done in the scanner. This results in the many
+ * exclusive start-conditions of the scanner.
+ *
+ * Macro expansions are slightly more difficult because they have to
+ * prescan the arguments. Parameter substitution is literal if the
+ * substitution is # or ## (either side). This enables new identifiers
+ * to be created (see 'info cpp' node Macro|Pitfalls|Prescan for more
+ * information).
+ *
+ * FIXME: Variable macro parameters is recognized, but not yet
+ * expanded. I have to reread the ANSI standard on the subject (yes,
+ * ANSI defines it).
+ *
+ * The following special defines are supported:
+ * __FILE__ -> "thissource.c"
+ * __LINE__ -> 123
+ * __DATE__ -> "May 1 2000"
+ * __TIME__ -> "23:59:59"
+ * These macros expand, as expected, into their ANSI defined values.
+ *
+ * The same include prevention is implemented as gcc and egcs does.
+ * This results in faster processing because we do not read the text
+ * at all. Some wine-sources attempt to include the same file 4 or 5
+ * times. This strategy also saves a lot blank output-lines, which in
+ * its turn improves the real resource scanner/parser.
+ *
+ */
+/*
+ * Special flex options and exclusive scanner start-conditions
+ */
+#define YY_NO_INPUT 1
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#line 150 "ppl.l"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <assert.h>
+#include <errno.h>
+#include <limits.h>
+
+#define YY_NO_UNISTD_H
+
+#include "wpp_private.h"
+#include "ppy.tab.h"
+
+/*
+ * Make sure that we are running an appropriate version of flex.
+ */
+#if !defined(YY_FLEX_MAJOR_VERSION) || (1000 * YY_FLEX_MAJOR_VERSION + YY_FLEX_MINOR_VERSION < 2005)
+#error Must use flex version 2.5.1 or higher (yy_scan_* routines are required).
+#endif
+
+#define YY_READ_BUF_SIZE 65536 /* So we read most of a file at once */
+
+#define yy_current_state() YY_START
+#define yy_pp_state(x) yy_pop_state(); yy_push_state(x)
+
+/*
+ * Always update the current character position within a line
+ */
+#define YY_USER_ACTION pp_status.char_number+=ppy_leng;
+
+/*
+ * Buffer management for includes and expansions
+ */
+#define MAXBUFFERSTACK 128 /* Nesting more than 128 includes or macro expansion textss is insane */
+
+typedef struct bufferstackentry {
+ YY_BUFFER_STATE bufferstate; /* Buffer to switch back to */
+ void *filehandle; /* Handle to be used with wpp_callbacks->read */
+ pp_entry_t *define; /* Points to expanding define or NULL if handling includes */
+ int line_number; /* Line that we were handling */
+ int char_number; /* The current position on that line */
+ char *filename; /* Filename that we were handling */
+ int if_depth; /* How many #if:s deep to check matching #endif:s */
+ int ncontinuations; /* Remember the continuation state */
+ int should_pop; /* Set if we must pop the start-state on EOF */
+ /* Include management */
+ include_state_t incl;
+ char *include_filename;
+} bufferstackentry_t;
+
+#define ALLOCBLOCKSIZE (1 << 10) /* Allocate these chunks at a time for string-buffers */
+
+/*
+ * Macro expansion nesting
+ * We need the stack to handle expansions while scanning
+ * a macro's arguments. The TOS must always be the macro
+ * that receives the current expansion from the scanner.
+ */
+#define MAXMACEXPSTACK 128 /* Nesting more than 128 macro expansions is insane */
+
+typedef struct macexpstackentry {
+ pp_entry_t *ppp; /* This macro we are scanning */
+ char **args; /* With these arguments */
+ char **ppargs; /* Resulting in these preprocessed arguments */
+ int *nnls; /* Number of newlines per argument */
+ int nargs; /* And this many arguments scanned */
+ int parentheses; /* Nesting level of () */
+ int curargsize; /* Current scanning argument's size */
+ int curargalloc; /* Current scanning argument's block allocated */
+ char *curarg; /* Current scanning argument's content */
+} macexpstackentry_t;
+
+#define MACROPARENTHESES() (top_macro()->parentheses)
+
+/*
+ * Prototypes
+ */
+static void newline(int);
+static int make_number(int radix, YYSTYPE *val, const char *str, int len);
+static void put_buffer(const char *s, int len);
+/* Buffer management */
+static void push_buffer(pp_entry_t *ppp, char *filename, char *incname, int pop);
+static bufferstackentry_t *pop_buffer(void);
+/* String functions */
+static void new_string(void);
+static void add_string(const char *str, int len);
+static char *get_string(void);
+static void put_string(void);
+static int string_start(void);
+/* Macro functions */
+static void push_macro(pp_entry_t *ppp);
+static macexpstackentry_t *top_macro(void);
+static macexpstackentry_t *pop_macro(void);
+static void free_macro(macexpstackentry_t *mep);
+static void add_text_to_macro(const char *text, int len);
+static void macro_add_arg(int last);
+static void macro_add_expansion(void);
+/* Expansion */
+static void expand_special(pp_entry_t *ppp);
+static void expand_define(pp_entry_t *ppp);
+static void expand_macro(macexpstackentry_t *mep);
+
+/*
+ * Local variables
+ */
+static int ncontinuations;
+
+static int strbuf_idx = 0;
+static int strbuf_alloc = 0;
+static char *strbuffer = NULL;
+static int str_startline;
+
+static macexpstackentry_t *macexpstack[MAXMACEXPSTACK];
+static int macexpstackidx = 0;
+
+static bufferstackentry_t bufferstack[MAXBUFFERSTACK];
+static int bufferstackidx = 0;
+
+/*
+ * Global variables
+ */
+include_state_t pp_incl_state =
+{
+ -1, /* state */
+ NULL, /* ppp */
+ 0, /* ifdepth */
+ 0 /* seen_junk */
+};
+
+includelogicentry_t *pp_includelogiclist = NULL;
+
+#define YY_INPUT(buf,result,max_size) \
+ { \
+ result = wpp_read(pp_status.file, buf, max_size); \
+ }
+
+#define BUFFERINITIALCAPACITY 256
+
+void WINAPIV pp_writestring(const char *format, ...)
+{
+ __ms_va_list valist;
+ int len;
+ static char *buffer;
+ static int buffercapacity;
+ char *new_buffer;
+
+ if(buffercapacity == 0)
+ {
+ buffer = pp_xmalloc(BUFFERINITIALCAPACITY);
+ if(buffer == NULL)
+ return;
+ buffercapacity = BUFFERINITIALCAPACITY;
+ }
+
+ __ms_va_start(valist, format);
+ len = vsnprintf(buffer, buffercapacity,
+ format, valist);
+ __ms_va_end(valist);
+ /* If the string is longer than buffersize, vsnprintf returns
+ * the string length with glibc >= 2.1, -1 with glibc < 2.1 */
+ while(len > buffercapacity || len < 0)
+ {
+ do
+ {
+ buffercapacity *= 2;
+ } while(len > buffercapacity);
+
+ new_buffer = pp_xrealloc(buffer, buffercapacity);
+ if(new_buffer == NULL)
+ return;
+ buffer = new_buffer;
+ __ms_va_start(valist, format);
+ len = vsnprintf(buffer, buffercapacity,
+ format, valist);
+ __ms_va_end(valist);
+ }
+
+ wpp_write(buffer, len);
+}
+
+#line 1598 "ppl.yy.c"
+/*
+ **************************************************************************
+ * The scanner starts here
+ **************************************************************************
+ */
+#line 1604 "ppl.yy.c"
+
+#define INITIAL 0
+#define pp_pp 1
+#define pp_eol 2
+#define pp_inc 3
+#define pp_dqs 4
+#define pp_sqs 5
+#define pp_iqs 6
+#define pp_comment 7
+#define pp_def 8
+#define pp_define 9
+#define pp_macro 10
+#define pp_mbody 11
+#define pp_macign 12
+#define pp_macscan 13
+#define pp_macexp 14
+#define pp_if 15
+#define pp_ifd 16
+#define pp_ifignored 17
+#define pp_endif 18
+#define pp_line 19
+#define pp_defined 20
+#define pp_ignore 21
+#define RCINCL 22
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals ( void );
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy ( void );
+
+int yyget_debug ( void );
+
+void yyset_debug ( int debug_flag );
+
+YY_EXTRA_TYPE yyget_extra ( void );
+
+void yyset_extra ( YY_EXTRA_TYPE user_defined );
+
+FILE *yyget_in ( void );
+
+void yyset_in ( FILE * _in_str );
+
+FILE *yyget_out ( void );
+
+void yyset_out ( FILE * _out_str );
+
+ int yyget_leng ( void );
+
+char *yyget_text ( void );
+
+int yyget_lineno ( void );
+
+void yyset_lineno ( int _line_number );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap ( void );
+#else
+extern int yywrap ( void );
+#endif
+#endif
+
+#ifndef YY_NO_UNPUT
+
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy ( char *, const char *, int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen ( const char * );
+#endif
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+static int yyinput ( void );
+#else
+static int input ( void );
+#endif
+
+#endif
+
+ static int yy_start_stack_ptr = 0;
+ static int yy_start_stack_depth = 0;
+ static int *yy_start_stack = NULL;
+
+ static void yy_push_state ( int _new_state );
+
+ static void yy_pop_state ( void );
+
+ static int yy_top_state ( void );
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
+#define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ int n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else \
+ { \
+ errno=0; \
+ while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(yyin); \
+ } \
+ }\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK /*LINTED*/break;
+#endif
+
+#define YY_RULE_SETUP \
+ if ( yyleng > 0 ) \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
+ (yytext[yyleng - 1] == '\n'); \
+ YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+ yy_state_type yy_current_state;
+ char *yy_cp, *yy_bp;
+ int yy_act;
+
+ if ( !(yy_init) )
+ {
+ (yy_init) = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ if ( ! (yy_start) )
+ (yy_start) = 1; /* first start state */
+
+ if ( ! yyin )
+ yyin = stdin;
+
+ if ( ! yyout )
+ yyout = stdout;
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer( yyin, YY_BUF_SIZE );
+ }
+
+ yy_load_buffer_state( );
+ }
+
+ {
+#line 338 "ppl.l"
+
+#line 340 "ppl.l"
+ /*
+ * Catch line-continuations.
+ * Note: Gcc keeps the line-continuations in, for example, strings
+ * intact. However, I prefer to remove them all so that the next
+ * scanner will not need to reduce the continuation state.
+ *
+ * <*>\\\n newline(0);
+ */
+
+ /*
+ * Detect the leading # of a preprocessor directive.
+ */
+#line 1869 "ppl.yy.c"
+
+ while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = (yy_c_buf_p);
+
+ /* Support of yytext. */
+ *yy_cp = (yy_hold_char);
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+ yy_current_state = (yy_start);
+ yy_current_state += YY_AT_BOL();
+yy_match:
+ do
+ {
+ YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 421 )
+ yy_c = yy_meta[yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
+ ++yy_cp;
+ }
+ while ( yy_current_state != 420 );
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
+
+yy_find_action:
+ yy_act = yy_accept[yy_current_state];
+
+ YY_DO_BEFORE_ACTION;
+
+do_action: /* This label is used only to access EOF actions. */
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+ case 0: /* must back up */
+ /* undo the effects of YY_DO_BEFORE_ACTION */
+ *yy_cp = (yy_hold_char);
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
+ goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+#line 352 "ppl.l"
+pp_incl_state.seen_junk++; yy_push_state(pp_pp);
+ YY_BREAK
+/*
+ * Scan for the preprocessor directives
+ */
+case 2:
+YY_RULE_SETUP
+#line 357 "ppl.l"
+if(yy_top_state() != pp_ignore) {yy_pp_state(pp_inc); return tINCLUDE;} else {yy_pp_state(pp_eol);}
+ YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 358 "ppl.l"
+yy_pp_state(yy_current_state() != pp_ignore ? pp_def : pp_eol);
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 359 "ppl.l"
+yy_pp_state(pp_eol); if(yy_top_state() != pp_ignore) return tERROR;
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 360 "ppl.l"
+yy_pp_state(pp_eol); if(yy_top_state() != pp_ignore) return tWARNING;
+ YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 361 "ppl.l"
+yy_pp_state(pp_eol); if(yy_top_state() != pp_ignore) return tPRAGMA;
+ YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 362 "ppl.l"
+yy_pp_state(pp_eol); if(yy_top_state() != pp_ignore) return tPPIDENT;
+ YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 363 "ppl.l"
+if(yy_top_state() != pp_ignore) {yy_pp_state(pp_ifd); return tUNDEF;} else {yy_pp_state(pp_eol);}
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 364 "ppl.l"
+yy_pp_state(pp_ifd); return tIFDEF;
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 365 "ppl.l"
+pp_incl_state.seen_junk--; yy_pp_state(pp_ifd); return tIFNDEF;
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 366 "ppl.l"
+if(yy_top_state() != pp_ignore) {yy_pp_state(pp_if);} else {yy_pp_state(pp_ifignored);} return tIF;
+ YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 367 "ppl.l"
+yy_pp_state(pp_if); return tELIF;
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 368 "ppl.l"
+yy_pp_state(pp_endif); return tELSE;
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 369 "ppl.l"
+yy_pp_state(pp_endif); return tENDIF;
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 370 "ppl.l"
+if(yy_top_state() != pp_ignore) {yy_pp_state(pp_line); return tLINE;} else {yy_pp_state(pp_eol);}
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 371 "ppl.l"
+if(yy_top_state() != pp_ignore) {yy_pp_state(pp_line); return tGCCLINE;} else {yy_pp_state(pp_eol);}
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 372 "ppl.l"
+ppy_error("Invalid preprocessor token '%s'", ppy_text);
+ YY_BREAK
+case 18:
+/* rule 18 can match eol */
+YY_RULE_SETUP
+#line 373 "ppl.l"
+newline(1); yy_pop_state(); return tNL; /* This could be the null-token */
+ YY_BREAK
+case 19:
+/* rule 19 can match eol */
+YY_RULE_SETUP
+#line 374 "ppl.l"
+newline(0);
+ YY_BREAK
+case 20:
+YY_RULE_SETUP
+#line 375 "ppl.l"
+ppy_error("Preprocessor junk '%s'", ppy_text);
+ YY_BREAK
+case 21:
+YY_RULE_SETUP
+#line 376 "ppl.l"
+return *ppy_text;
+ YY_BREAK
+/*
+ * Handle #include and #line
+ */
+case 22:
+YY_RULE_SETUP
+#line 381 "ppl.l"
+return make_number(10, &ppy_lval, ppy_text, ppy_leng);
+ YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 382 "ppl.l"
+new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_iqs);
+ YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 383 "ppl.l"
+new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_dqs);
+ YY_BREAK
+case 25:
+YY_RULE_SETUP
+#line 384 "ppl.l"
+;
+ YY_BREAK
+case 26:
+/* rule 26 can match eol */
+YY_RULE_SETUP
+#line 385 "ppl.l"
+newline(1); yy_pop_state(); return tNL;
+ YY_BREAK
+case 27:
+/* rule 27 can match eol */
+YY_RULE_SETUP
+#line 386 "ppl.l"
+newline(0);
+ YY_BREAK
+case 28:
+YY_RULE_SETUP
+#line 387 "ppl.l"
+ppy_error(yy_current_state() == pp_inc ? "Trailing junk in #include" : "Trailing junk in #line");
+ YY_BREAK
+/*
+ * Ignore all input when a false clause is parsed
+ */
+case 29:
+YY_RULE_SETUP
+#line 392 "ppl.l"
+;
+ YY_BREAK
+case 30:
+/* rule 30 can match eol */
+YY_RULE_SETUP
+#line 393 "ppl.l"
+newline(1);
+ YY_BREAK
+case 31:
+/* rule 31 can match eol */
+YY_RULE_SETUP
+#line 394 "ppl.l"
+newline(0);
+ YY_BREAK
+case 32:
+YY_RULE_SETUP
+#line 395 "ppl.l"
+;
+ YY_BREAK
+/*
+ * Handle #if and #elif.
+ * These require conditionals to be evaluated, but we do not
+ * want to jam the scanner normally when we see these tokens.
+ * Note: tIDENT is handled below.
+ */
+case 33:
+YY_RULE_SETUP
+#line 404 "ppl.l"
+return make_number(8, &ppy_lval, ppy_text, ppy_leng);
+ YY_BREAK
+case 34:
+YY_RULE_SETUP
+#line 405 "ppl.l"
+ppy_error("Invalid octal digit");
+ YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 406 "ppl.l"
+return make_number(10, &ppy_lval, ppy_text, ppy_leng);
+ YY_BREAK
+case 36:
+YY_RULE_SETUP
+#line 407 "ppl.l"
+return make_number(16, &ppy_lval, ppy_text, ppy_leng);
+ YY_BREAK
+case 37:
+YY_RULE_SETUP
+#line 408 "ppl.l"
+ppy_error("Invalid hex number");
+ YY_BREAK
+case 38:
+YY_RULE_SETUP
+#line 409 "ppl.l"
+yy_push_state(pp_defined); return tDEFINED;
+ YY_BREAK
+case 39:
+YY_RULE_SETUP
+#line 410 "ppl.l"
+return tLSHIFT;
+ YY_BREAK
+case 40:
+YY_RULE_SETUP
+#line 411 "ppl.l"
+return tRSHIFT;
+ YY_BREAK
+case 41:
+YY_RULE_SETUP
+#line 412 "ppl.l"
+return tLOGAND;
+ YY_BREAK
+case 42:
+YY_RULE_SETUP
+#line 413 "ppl.l"
+return tLOGOR;
+ YY_BREAK
+case 43:
+YY_RULE_SETUP
+#line 414 "ppl.l"
+return tEQ;
+ YY_BREAK
+case 44:
+YY_RULE_SETUP
+#line 415 "ppl.l"
+return tNE;
+ YY_BREAK
+case 45:
+YY_RULE_SETUP
+#line 416 "ppl.l"
+return tLTE;
+ YY_BREAK
+case 46:
+YY_RULE_SETUP
+#line 417 "ppl.l"
+return tGTE;
+ YY_BREAK
+case 47:
+/* rule 47 can match eol */
+YY_RULE_SETUP
+#line 418 "ppl.l"
+newline(1); yy_pop_state(); return tNL;
+ YY_BREAK
+case 48:
+/* rule 48 can match eol */
+YY_RULE_SETUP
+#line 419 "ppl.l"
+newline(0);
+ YY_BREAK
+case 49:
+YY_RULE_SETUP
+#line 420 "ppl.l"
+ppy_error("Junk in conditional expression");
+ YY_BREAK
+case 50:
+YY_RULE_SETUP
+#line 421 "ppl.l"
+;
+ YY_BREAK
+case 51:
+YY_RULE_SETUP
+#line 422 "ppl.l"
+new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_sqs);
+ YY_BREAK
+case 52:
+YY_RULE_SETUP
+#line 423 "ppl.l"
+ppy_error("String constants not allowed in conditionals");
+ YY_BREAK
+case 53:
+YY_RULE_SETUP
+#line 424 "ppl.l"
+return *ppy_text;
+ YY_BREAK
+case 54:
+YY_RULE_SETUP
+#line 426 "ppl.l"
+ppy_lval.sint = 0; return tSINT;
+ YY_BREAK
+case 55:
+/* rule 55 can match eol */
+YY_RULE_SETUP
+#line 427 "ppl.l"
+newline(1); yy_pop_state(); return tNL;
+ YY_BREAK
+/*
+ * Handle #ifdef, #ifndef and #undef
+ * to get only an untranslated/unexpanded identifier
+ */
+case 56:
+YY_RULE_SETUP
+#line 433 "ppl.l"
+ppy_lval.cptr = pp_xstrdup(ppy_text); return tIDENT;
+ YY_BREAK
+case 57:
+YY_RULE_SETUP
+#line 434 "ppl.l"
+;
+ YY_BREAK
+case 58:
+/* rule 58 can match eol */
+YY_RULE_SETUP
+#line 435 "ppl.l"
+newline(1); yy_pop_state(); return tNL;
+ YY_BREAK
+case 59:
+/* rule 59 can match eol */
+YY_RULE_SETUP
+#line 436 "ppl.l"
+newline(0);
+ YY_BREAK
+case 60:
+YY_RULE_SETUP
+#line 437 "ppl.l"
+ppy_error("Identifier expected");
+ YY_BREAK
+/*
+ * Handle #else and #endif.
+ */
+case 61:
+YY_RULE_SETUP
+#line 442 "ppl.l"
+;
+ YY_BREAK
+case 62:
+/* rule 62 can match eol */
+YY_RULE_SETUP
+#line 443 "ppl.l"
+newline(1); yy_pop_state(); return tNL;
+ YY_BREAK
+case 63:
+/* rule 63 can match eol */
+YY_RULE_SETUP
+#line 444 "ppl.l"
+newline(0);
+ YY_BREAK
+case 64:
+YY_RULE_SETUP
+#line 445 "ppl.l"
+ppy_error("Garbage after #else or #endif.");
+ YY_BREAK
+/*
+ * Handle the special 'defined' keyword.
+ * This is necessary to get the identifier prior to any
+ * substitutions.
+ */
+case 65:
+YY_RULE_SETUP
+#line 452 "ppl.l"
+yy_pop_state(); ppy_lval.cptr = pp_xstrdup(ppy_text); return tIDENT;
+ YY_BREAK
+case 66:
+YY_RULE_SETUP
+#line 453 "ppl.l"
+;
+ YY_BREAK
+case 67:
+YY_RULE_SETUP
+#line 454 "ppl.l"
+return *ppy_text;
+ YY_BREAK
+case 68:
+/* rule 68 can match eol */
+YY_RULE_SETUP
+#line 455 "ppl.l"
+newline(0);
+ YY_BREAK
+case 69:
+/* rule 69 can match eol */
+YY_RULE_SETUP
+#line 456 "ppl.l"
+ppy_error("Identifier expected");
+ YY_BREAK
+/*
+ * Handle #error, #warning, #pragma and #ident.
+ * Pass everything literally to the parser, which
+ * will act appropriately.
+ * Comments are stripped from the literal text.
+ */
+case 70:
+YY_RULE_SETUP
+#line 464 "ppl.l"
+if(yy_top_state() != pp_ignore) { ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL; }
+ YY_BREAK
+case 71:
+YY_RULE_SETUP
+#line 465 "ppl.l"
+if(yy_top_state() != pp_ignore) { ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL; }
+ YY_BREAK
+case 72:
+/* rule 72 can match eol */
+YY_RULE_SETUP
+#line 466 "ppl.l"
+if(yy_top_state() != pp_ignore) { ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL; }
+ YY_BREAK
+case 73:
+/* rule 73 can match eol */
+YY_RULE_SETUP
+#line 467 "ppl.l"
+newline(1); yy_pop_state(); if(yy_current_state() != pp_ignore) { return tNL; }
+ YY_BREAK
+case 74:
+/* rule 74 can match eol */
+YY_RULE_SETUP
+#line 468 "ppl.l"
+newline(0);
+ YY_BREAK
+/*
+ * Handle left side of #define
+ */
+case 75:
+YY_RULE_SETUP
+#line 473 "ppl.l"
+ppy_lval.cptr = pp_xstrdup(ppy_text); if(ppy_lval.cptr) ppy_lval.cptr[ppy_leng-1] = '\0'; yy_pp_state(pp_macro); return tMACRO;
+ YY_BREAK
+case 76:
+YY_RULE_SETUP
+#line 474 "ppl.l"
+ppy_lval.cptr = pp_xstrdup(ppy_text); yy_pp_state(pp_define); return tDEFINE;
+ YY_BREAK
+case 77:
+YY_RULE_SETUP
+#line 475 "ppl.l"
+;
+ YY_BREAK
+case 78:
+/* rule 78 can match eol */
+YY_RULE_SETUP
+#line 476 "ppl.l"
+newline(0);
+ YY_BREAK
+case 79:
+/* rule 79 can match eol */
+YY_RULE_SETUP
+#line 477 "ppl.l"
+perror("Identifier expected");
+ YY_BREAK
+/*
+ * Scan the substitution of a define
+ */
+case 80:
+YY_RULE_SETUP
+#line 482 "ppl.l"
+ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL;
+ YY_BREAK
+case 81:
+/* rule 81 can match eol */
+YY_RULE_SETUP
+#line 483 "ppl.l"
+ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL;
+ YY_BREAK
+case 82:
+/* rule 82 can match eol */
+YY_RULE_SETUP
+#line 484 "ppl.l"
+newline(0); ppy_lval.cptr = pp_xstrdup(" "); return tLITERAL;
+ YY_BREAK
+case 83:
+/* rule 83 can match eol */
+YY_RULE_SETUP
+#line 485 "ppl.l"
+newline(0);
+ YY_BREAK
+case 84:
+/* rule 84 can match eol */
+YY_RULE_SETUP
+#line 486 "ppl.l"
+newline(1); yy_pop_state(); return tNL;
+ YY_BREAK
+case 85:
+YY_RULE_SETUP
+#line 487 "ppl.l"
+new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_sqs);
+ YY_BREAK
+case 86:
+YY_RULE_SETUP
+#line 488 "ppl.l"
+new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_dqs);
+ YY_BREAK
+/*
+ * Scan the definition macro arguments
+ */
+case 87:
+YY_RULE_SETUP
+#line 493 "ppl.l"
+yy_pp_state(pp_mbody); return tMACROEND;
+ YY_BREAK
+case 88:
+YY_RULE_SETUP
+#line 494 "ppl.l"
+;
+ YY_BREAK
+case 89:
+YY_RULE_SETUP
+#line 495 "ppl.l"
+ppy_lval.cptr = pp_xstrdup(ppy_text); return tIDENT;
+ YY_BREAK
+case 90:
+YY_RULE_SETUP
+#line 496 "ppl.l"
+return ',';
+ YY_BREAK
+case 91:
+YY_RULE_SETUP
+#line 497 "ppl.l"
+return tELIPSIS;
+ YY_BREAK
+case 92:
+/* rule 92 can match eol */
+YY_RULE_SETUP
+#line 498 "ppl.l"
+ppy_error("Argument identifier expected");
+ YY_BREAK
+case 93:
+/* rule 93 can match eol */
+YY_RULE_SETUP
+#line 499 "ppl.l"
+newline(0);
+ YY_BREAK
+/*
+ * Scan the substitution of a macro
+ */
+case 94:
+YY_RULE_SETUP
+#line 504 "ppl.l"
+ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL;
+ YY_BREAK
+case 95:
+YY_RULE_SETUP
+#line 505 "ppl.l"
+ppy_lval.cptr = pp_xstrdup(ppy_text); return tIDENT;
+ YY_BREAK
+case 96:
+YY_RULE_SETUP
+#line 506 "ppl.l"
+return tCONCAT;
+ YY_BREAK
+case 97:
+YY_RULE_SETUP
+#line 507 "ppl.l"
+return tSTRINGIZE;
+ YY_BREAK
+case 98:
+YY_RULE_SETUP
+#line 508 "ppl.l"
+ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL;
+ YY_BREAK
+case 99:
+YY_RULE_SETUP
+#line 509 "ppl.l"
+ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL;
+ YY_BREAK
+case 100:
+/* rule 100 can match eol */
+YY_RULE_SETUP
+#line 510 "ppl.l"
+newline(0); ppy_lval.cptr = pp_xstrdup(" "); return tLITERAL;
+ YY_BREAK
+case 101:
+/* rule 101 can match eol */
+YY_RULE_SETUP
+#line 511 "ppl.l"
+newline(0);
+ YY_BREAK
+case 102:
+/* rule 102 can match eol */
+YY_RULE_SETUP
+#line 512 "ppl.l"
+newline(1); yy_pop_state(); return tNL;
+ YY_BREAK
+case 103:
+YY_RULE_SETUP
+#line 513 "ppl.l"
+new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_sqs);
+ YY_BREAK
+case 104:
+YY_RULE_SETUP
+#line 514 "ppl.l"
+new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_dqs);
+ YY_BREAK
+/*
+ * Macro expansion text scanning.
+ * This state is active just after the identifier is scanned
+ * that triggers an expansion. We *must* delete the leading
+ * whitespace before we can start scanning for arguments.
+ *
+ * If we do not see a '(' as next trailing token, then we have
+ * a false alarm. We just continue with a nose-bleed...
+ */
+case 105:
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 525 "ppl.l"
+yy_pp_state(pp_macscan);
+ YY_BREAK
+case 106:
+/* rule 106 can match eol */
+YY_RULE_SETUP
+#line 526 "ppl.l"
+{
+ if(yy_top_state() != pp_macscan)
+ newline(0);
+ }
+ YY_BREAK
+case 107:
+/* rule 107 can match eol */
+YY_RULE_SETUP
+#line 530 "ppl.l"
+newline(0);
+ YY_BREAK
+case 108:
+YY_RULE_SETUP
+#line 531 "ppl.l"
+{
+ macexpstackentry_t *mac = pop_macro();
+ yy_pop_state();
+ put_buffer(mac->ppp->ident, strlen(mac->ppp->ident));
+ put_buffer(ppy_text, ppy_leng);
+ free_macro(mac);
+ }
+ YY_BREAK
+/*
+ * Macro expansion argument text scanning.
+ * This state is active when a macro's arguments are being read for expansion.
+ */
+case 109:
+YY_RULE_SETUP
+#line 543 "ppl.l"
+{
+ if(++MACROPARENTHESES() > 1)
+ add_text_to_macro(ppy_text, ppy_leng);
+ }
+ YY_BREAK
+case 110:
+YY_RULE_SETUP
+#line 547 "ppl.l"
+{
+ if(--MACROPARENTHESES() == 0)
+ {
+ yy_pop_state();
+ macro_add_arg(1);
+ }
+ else
+ add_text_to_macro(ppy_text, ppy_leng);
+ }
+ YY_BREAK
+case 111:
+YY_RULE_SETUP
+#line 556 "ppl.l"
+{
+ if(MACROPARENTHESES() > 1)
+ add_text_to_macro(ppy_text, ppy_leng);
+ else
+ macro_add_arg(0);
+ }
+ YY_BREAK
+case 112:
+YY_RULE_SETUP
+#line 562 "ppl.l"
+new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_dqs);
+ YY_BREAK
+case 113:
+YY_RULE_SETUP
+#line 563 "ppl.l"
+new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_sqs);
+ YY_BREAK
+case 114:
+YY_RULE_SETUP
+#line 564 "ppl.l"
+yy_push_state(pp_comment); add_text_to_macro(" ", 1);
+ YY_BREAK
+case 115:
+/* rule 115 can match eol */
+YY_RULE_SETUP
+#line 565 "ppl.l"
+pp_status.line_number++; pp_status.char_number = 1; add_text_to_macro(ppy_text, ppy_leng);
+ YY_BREAK
+case 116:
+YY_RULE_SETUP
+#line 566 "ppl.l"
+add_text_to_macro(ppy_text, ppy_leng);
+ YY_BREAK
+case 117:
+/* rule 117 can match eol */
+YY_RULE_SETUP
+#line 567 "ppl.l"
+newline(0);
+ YY_BREAK
+/*
+ * Comment handling (almost all start-conditions)
+ */
+case 118:
+YY_RULE_SETUP
+#line 572 "ppl.l"
+yy_push_state(pp_comment);
+ YY_BREAK
+case 119:
+YY_RULE_SETUP
+#line 573 "ppl.l"
+;
+ YY_BREAK
+case 120:
+/* rule 120 can match eol */
+YY_RULE_SETUP
+#line 574 "ppl.l"
+newline(0);
+ YY_BREAK
+case 121:
+YY_RULE_SETUP
+#line 575 "ppl.l"
+yy_pop_state();
+ YY_BREAK
+/*
+ * Remove C++ style comment (almost all start-conditions)
+ */
+case 122:
+YY_RULE_SETUP
+#line 580 "ppl.l"
+{
+ if(ppy_text[ppy_leng-1] == '\\')
+ ppy_warning("C++ style comment ends with an escaped newline (escape ignored)");
+ }
+ YY_BREAK
+/*
+ * Single, double and <> quoted constants
+ */
+case 123:
+YY_RULE_SETUP
+#line 588 "ppl.l"
+pp_incl_state.seen_junk++; new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_dqs);
+ YY_BREAK
+case 124:
+YY_RULE_SETUP
+#line 589 "ppl.l"
+pp_incl_state.seen_junk++; new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_sqs);
+ YY_BREAK
+case 125:
+YY_RULE_SETUP
+#line 590 "ppl.l"
+add_string(ppy_text, ppy_leng);
+ YY_BREAK
+case 126:
+YY_RULE_SETUP
+#line 591 "ppl.l"
+{
+ add_string(ppy_text, ppy_leng);
+ yy_pop_state();
+ switch(yy_current_state())
+ {
+ case pp_pp:
+ case pp_define:
+ case pp_mbody:
+ case pp_inc:
+ case RCINCL:
+ if (yy_current_state()==RCINCL) yy_pop_state();
+ ppy_lval.cptr = get_string();
+ return tDQSTRING;
+ case pp_line:
+ ppy_lval.cptr = get_string();
+ return tDQSTRING;
+ default:
+ put_string();
+ }
+ }
+ YY_BREAK
+case 127:
+YY_RULE_SETUP
+#line 611 "ppl.l"
+add_string(ppy_text, ppy_leng);
+ YY_BREAK
+case 128:
+YY_RULE_SETUP
+#line 612 "ppl.l"
+{
+ add_string(ppy_text, ppy_leng);
+ yy_pop_state();
+ switch(yy_current_state())
+ {
+ case pp_if:
+ case pp_define:
+ case pp_mbody:
+ ppy_lval.cptr = get_string();
+ return tSQSTRING;
+ default:
+ put_string();
+ }
+ }
+ YY_BREAK
+case 129:
+YY_RULE_SETUP
+#line 626 "ppl.l"
+add_string(ppy_text, ppy_leng);
+ YY_BREAK
+case 130:
+YY_RULE_SETUP
+#line 627 "ppl.l"
+{
+ add_string(ppy_text, ppy_leng);
+ yy_pop_state();
+ ppy_lval.cptr = get_string();
+ return tIQSTRING;
+ }
+ YY_BREAK
+case 131:
+/* rule 131 can match eol */
+YY_RULE_SETUP
+#line 633 "ppl.l"
+{
+ /*
+ * This is tricky; we need to remove the line-continuation
+ * from preprocessor strings, but OTOH retain them in all
+ * other strings. This is because the resource grammar is
+ * even more braindead than initially analysed and line-
+ * continuations in strings introduce, sigh, newlines in
+ * the output. There goes the concept of non-breaking, non-
+ * spacing whitespace.
+ */
+ switch(yy_top_state())
+ {
+ case pp_pp:
+ case pp_define:
+ case pp_mbody:
+ case pp_inc:
+ case pp_line:
+ newline(0);
+ break;
+ default:
+ add_string(ppy_text, ppy_leng);
+ newline(-1);
+ }
+ }
+ YY_BREAK
+case 132:
+YY_RULE_SETUP
+#line 657 "ppl.l"
+add_string(ppy_text, ppy_leng);
+ YY_BREAK
+case 133:
+/* rule 133 can match eol */
+YY_RULE_SETUP
+#line 658 "ppl.l"
+{
+ newline(1);
+ add_string(ppy_text, ppy_leng);
+ ppy_warning("Newline in string constant encountered (started line %d)", string_start());
+ }
+ YY_BREAK
+/*
+ * Identifier scanning
+ */
+case 134:
+YY_RULE_SETUP
+#line 667 "ppl.l"
+{
+ pp_entry_t *ppp;
+ pp_incl_state.seen_junk++;
+ if(!(ppp = pplookup(ppy_text)))
+ {
+ if(yy_current_state() == pp_inc)
+ ppy_error("Expected include filename");
+
+ else if(yy_current_state() == pp_if)
+ {
+ ppy_lval.cptr = pp_xstrdup(ppy_text);
+ return tIDENT;
+ }
+ else {
+ if((yy_current_state()==INITIAL) && (strcasecmp(ppy_text,"RCINCLUDE")==0)){
+ yy_push_state(RCINCL);
+ return tRCINCLUDE;
+ }
+ else put_buffer(ppy_text, ppy_leng);
+ }
+ }
+ else if(!ppp->expanding)
+ {
+ switch(ppp->type)
+ {
+ case def_special:
+ expand_special(ppp);
+ break;
+ case def_define:
+ expand_define(ppp);
+ break;
+ case def_macro:
+ yy_push_state(pp_macign);
+ push_macro(ppp);
+ break;
+ default:
+ pp_internal_error(__FILE__, __LINE__, "Invalid define type %d\n", ppp->type);
+ }
+ }
+ else put_buffer(ppy_text, ppy_leng);
+ }
+ YY_BREAK
+/*
+ * Everything else that needs to be passed and
+ * newline and continuation handling
+ */
+case 135:
+YY_RULE_SETUP
+#line 713 "ppl.l"
+pp_incl_state.seen_junk++; put_buffer(ppy_text, ppy_leng);
+ YY_BREAK
+case 136:
+YY_RULE_SETUP
+#line 714 "ppl.l"
+put_buffer(ppy_text, ppy_leng);
+ YY_BREAK
+case 137:
+/* rule 137 can match eol */
+YY_RULE_SETUP
+#line 715 "ppl.l"
+newline(1);
+ YY_BREAK
+case 138:
+/* rule 138 can match eol */
+YY_RULE_SETUP
+#line 716 "ppl.l"
+newline(0);
+ YY_BREAK
+case 139:
+YY_RULE_SETUP
+#line 717 "ppl.l"
+pp_incl_state.seen_junk++; put_buffer(ppy_text, ppy_leng);
+ YY_BREAK
+/*
+ * Special catcher for macro argmument expansion to prevent
+ * newlines to propagate to the output or admin.
+ */
+case 140:
+/* rule 140 can match eol */
+YY_RULE_SETUP
+#line 723 "ppl.l"
+put_buffer(ppy_text, ppy_leng);
+ YY_BREAK
+case 141:
+YY_RULE_SETUP
+#line 725 "ppl.l"
+{
+ ppy_lval.cptr=pp_xstrdup(ppy_text);
+ yy_pop_state();
+ return tRCINCLUDEPATH;
+ }
+ YY_BREAK
+case 142:
+YY_RULE_SETUP
+#line 731 "ppl.l"
+;
+ YY_BREAK
+case 143:
+YY_RULE_SETUP
+#line 733 "ppl.l"
+{
+ new_string(); add_string(ppy_text,ppy_leng);yy_push_state(pp_dqs);
+ }
+ YY_BREAK
+/*
+ * This is a 'catch-all' rule to discover errors in the scanner
+ * in an orderly manner.
+ */
+case 144:
+YY_RULE_SETUP
+#line 741 "ppl.l"
+pp_incl_state.seen_junk++; ppy_warning("Unmatched text '%c' (0x%02x); please report\n", isprint(*ppy_text & 0xff) ? *ppy_text : ' ', *ppy_text);
+ YY_BREAK
+case YY_STATE_EOF(INITIAL):
+case YY_STATE_EOF(pp_pp):
+case YY_STATE_EOF(pp_eol):
+case YY_STATE_EOF(pp_inc):
+case YY_STATE_EOF(pp_dqs):
+case YY_STATE_EOF(pp_sqs):
+case YY_STATE_EOF(pp_iqs):
+case YY_STATE_EOF(pp_comment):
+case YY_STATE_EOF(pp_def):
+case YY_STATE_EOF(pp_define):
+case YY_STATE_EOF(pp_macro):
+case YY_STATE_EOF(pp_mbody):
+case YY_STATE_EOF(pp_macign):
+case YY_STATE_EOF(pp_macscan):
+case YY_STATE_EOF(pp_macexp):
+case YY_STATE_EOF(pp_if):
+case YY_STATE_EOF(pp_ifd):
+case YY_STATE_EOF(pp_ifignored):
+case YY_STATE_EOF(pp_endif):
+case YY_STATE_EOF(pp_line):
+case YY_STATE_EOF(pp_defined):
+case YY_STATE_EOF(pp_ignore):
+case YY_STATE_EOF(RCINCL):
+#line 743 "ppl.l"
+{
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+ bufferstackentry_t *bep = pop_buffer();
+
+ if((!bep && pp_get_if_depth()) || (bep && pp_get_if_depth() != bep->if_depth))
+ ppy_warning("Unmatched #if/#endif at end of file");
+
+ if(!bep)
+ {
+ if(YY_START != INITIAL)
+ {
+ ppy_error("Unexpected end of file during preprocessing");
+ BEGIN(INITIAL);
+ }
+ yyterminate();
+ }
+ else if(bep->should_pop == 2)
+ {
+ macexpstackentry_t *mac;
+ mac = pop_macro();
+ expand_macro(mac);
+ }
+ ppy__delete_buffer(b);
+ }
+ YY_BREAK
+case 145:
+YY_RULE_SETUP
+#line 768 "ppl.l"
+ECHO;
+ YY_BREAK
+#line 2959 "ppl.yy.c"
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = (yy_hold_char);
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * yylex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++(yy_c_buf_p);
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ (yy_did_buffer_switch_on_eof) = 0;
+
+ if ( yywrap( ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ (yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+ } /* end of user's declarations */
+} /* end of yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+ char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ char *source = (yytext_ptr);
+ int number_to_move, i;
+ int ret_val;
+
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+ else
+ {
+ int num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
+
+ int yy_c_buf_p_offset =
+ (int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ int new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ yyrealloc( (void *) b->yy_ch_buf,
+ (yy_size_t) (b->yy_buf_size + 2) );
+ }
+ else
+ /* Can't grow it, we don't own it. */
+ b->yy_ch_buf = NULL;
+
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR(
+ "fatal error - scanner input buffer overflow" );
+
+ (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+ number_to_move - 1;
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ if ( (yy_n_chars) == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ yyrestart( yyin );
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
+ (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ /* "- 2" to take care of EOB's */
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
+ }
+
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+ static yy_state_type yy_get_previous_state (void)
+{
+ yy_state_type yy_current_state;
+ char *yy_cp;
+
+ yy_current_state = (yy_start);
+ yy_current_state += YY_AT_BOL();
+
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+ {
+ YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 421 )
+ yy_c = yy_meta[yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
+ }
+
+ return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ * next_state = yy_try_NUL_trans( current_state );
+ */
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+{
+ int yy_is_jam;
+ char *yy_cp = (yy_c_buf_p);
+
+ YY_CHAR yy_c = 1;
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 421 )
+ yy_c = yy_meta[yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
+ yy_is_jam = (yy_current_state == 420);
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+#ifndef YY_NO_UNPUT
+
+#endif
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (void)
+#else
+ static int input (void)
+#endif
+
+{
+ int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
+
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ /* This was really a NUL. */
+ *(yy_c_buf_p) = '\0';
+
+ else
+ { /* need more input */
+ int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
+ ++(yy_c_buf_p);
+
+ switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ yyrestart( yyin );
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( yywrap( ) )
+ return 0;
+
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput();
+#else
+ return input();
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) = (yytext_ptr) + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
+ *(yy_c_buf_p) = '\0'; /* preserve yytext */
+ (yy_hold_char) = *++(yy_c_buf_p);
+
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
+
+ return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ *
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void yyrestart (FILE * input_file )
+{
+
+ if ( ! YY_CURRENT_BUFFER ){
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer( yyin, YY_BUF_SIZE );
+ }
+
+ yy_init_buffer( YY_CURRENT_BUFFER, input_file );
+ yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ *
+ */
+ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+{
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * yypop_buffer_state();
+ * yypush_buffer_state(new_buffer);
+ */
+ yyensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ yy_load_buffer_state( );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (yywrap()) processing, but the only time this flag
+ * is looked at is after yywrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void yy_load_buffer_state (void)
+{
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ (yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ *
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ yy_init_buffer( b, file );
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ *
+ */
+ void yy_delete_buffer (YY_BUFFER_STATE b )
+{
+
+ if ( ! b )
+ return;
+
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ yyfree( (void *) b->yy_ch_buf );
+
+ yyfree( (void *) b );
+}
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
+
+{
+ int oerrno = errno;
+
+ yy_flush_buffer( b );
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then yy_init_buffer was _probably_
+ * called from yyrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+ b->yy_is_interactive = 0;
+
+ errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ *
+ */
+ void yy_flush_buffer (YY_BUFFER_STATE b )
+{
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == YY_CURRENT_BUFFER )
+ yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ *
+ */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+ if (new_buffer == NULL)
+ return;
+
+ yyensure_buffer_stack();
+
+ /* This block is copied from yy_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from yy_switch_to_buffer. */
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ *
+ */
+void yypop_buffer_state (void)
+{
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (void)
+{
+ yy_size_t num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
+ }
+
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ yy_size_t grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return NULL;
+
+ b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+ b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = NULL;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ yy_switch_to_buffer( b );
+
+ return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ *
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (const char * yystr )
+{
+
+ return yy_scan_bytes( yystr, (int) strlen(yystr) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len )
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = (yy_size_t) (_yybytes_len + 2);
+ buf = (char *) yyalloc( n );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = yy_scan_buffer( buf, n );
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+
+ static void yy_push_state (int _new_state )
+{
+ if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) )
+ {
+ yy_size_t new_size;
+
+ (yy_start_stack_depth) += YY_START_STACK_INCR;
+ new_size = (yy_size_t) (yy_start_stack_depth) * sizeof( int );
+
+ if ( ! (yy_start_stack) )
+ (yy_start_stack) = (int *) yyalloc( new_size );
+
+ else
+ (yy_start_stack) = (int *) yyrealloc(
+ (void *) (yy_start_stack), new_size );
+
+ if ( ! (yy_start_stack) )
+ YY_FATAL_ERROR( "out of memory expanding start-condition stack" );
+ }
+
+ (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START;
+
+ BEGIN(_new_state);
+}
+
+ static void yy_pop_state (void)
+{
+ if ( --(yy_start_stack_ptr) < 0 )
+ YY_FATAL_ERROR( "start-condition stack underflow" );
+
+ BEGIN((yy_start_stack)[(yy_start_stack_ptr)]);
+}
+
+ static int yy_top_state (void)
+{
+ return (yy_start_stack)[(yy_start_stack_ptr) - 1];
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yynoreturn yy_fatal_error (const char* msg )
+{
+ fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ yytext[yyleng] = (yy_hold_char); \
+ (yy_c_buf_p) = yytext + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/** Get the current line number.
+ *
+ */
+int yyget_lineno (void)
+{
+
+ return yylineno;
+}
+
+/** Get the input stream.
+ *
+ */
+FILE *yyget_in (void)
+{
+ return yyin;
+}
+
+/** Get the output stream.
+ *
+ */
+FILE *yyget_out (void)
+{
+ return yyout;
+}
+
+/** Get the length of the current token.
+ *
+ */
+int yyget_leng (void)
+{
+ return yyleng;
+}
+
+/** Get the current token.
+ *
+ */
+
+char *yyget_text (void)
+{
+ return yytext;
+}
+
+/** Set the current line number.
+ * @param _line_number line number
+ *
+ */
+void yyset_lineno (int _line_number )
+{
+
+ yylineno = _line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param _in_str A readable stream.
+ *
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE * _in_str )
+{
+ yyin = _in_str ;
+}
+
+void yyset_out (FILE * _out_str )
+{
+ yyout = _out_str ;
+}
+
+int yyget_debug (void)
+{
+ return yy_flex_debug;
+}
+
+void yyset_debug (int _bdebug )
+{
+ yy_flex_debug = _bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from yylex_destroy(), so don't allocate here.
+ */
+
+ (yy_buffer_stack) = NULL;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+ (yy_c_buf_p) = NULL;
+ (yy_init) = 0;
+ (yy_start) = 0;
+
+ (yy_start_stack_ptr) = 0;
+ (yy_start_stack_depth) = 0;
+ (yy_start_stack) = NULL;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ yyin = stdin;
+ yyout = stdout;
+#else
+ yyin = NULL;
+ yyout = NULL;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * yylex_init()
+ */
+ return 0;
+}
+
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy (void)
+{
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ yy_delete_buffer( YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ yypop_buffer_state();
+ }
+
+ /* Destroy the stack itself. */
+ yyfree((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
+
+ /* Destroy the start condition stack. */
+ yyfree( (yy_start_stack) );
+ (yy_start_stack) = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * yylex() is called, initialization will occur. */
+ yy_init_globals( );
+
+ return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, const char * s2, int n )
+{
+
+ int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (const char * s )
+{
+ int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+}
+#endif
+
+void *yyalloc (yy_size_t size )
+{
+ return malloc(size);
+}
+
+void *yyrealloc (void * ptr, yy_size_t size )
+{
+
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return realloc(ptr, size);
+}
+
+void yyfree (void * ptr )
+{
+ free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 768 "ppl.l"
+
+/*
+ **************************************************************************
+ * Support functions
+ **************************************************************************
+ */
+
+#ifndef ppy_wrap
+int ppy_wrap(void)
+{
+ return 1;
+}
+#endif
+
+
+/*
+ *-------------------------------------------------------------------------
+ * Output newlines or set them as continuations
+ *
+ * Input: -1 - Don't count this one, but update local position (see pp_dqs)
+ * 0 - Line-continuation seen and cache output
+ * 1 - Newline seen and flush output
+ *-------------------------------------------------------------------------
+ */
+static void newline(int dowrite)
+{
+ pp_status.line_number++;
+ pp_status.char_number = 1;
+
+ if(dowrite == -1)
+ return;
+
+ ncontinuations++;
+ if(dowrite)
+ {
+ for(;ncontinuations; ncontinuations--)
+ put_buffer("\n", 1);
+ }
+}
+
+
+/*
+ *-------------------------------------------------------------------------
+ * Make a number out of an any-base and suffixed string
+ *
+ * Possible number extensions:
+ * - "" int
+ * - "L" long int
+ * - "LL" long long int
+ * - "U" unsigned int
+ * - "UL" unsigned long int
+ * - "ULL" unsigned long long int
+ * - "LU" unsigned long int
+ * - "LLU" unsigned long long int
+ * - "LUL" invalid
+ *
+ * FIXME:
+ * The sizes of resulting 'int' and 'long' are compiler specific.
+ * I depend on sizeof(int) > 2 here (although a relatively safe
+ * assumption).
+ * Long longs are not yet implemented because this is very compiler
+ * specific and I don't want to think too much about the problems.
+ *
+ *-------------------------------------------------------------------------
+ */
+static int make_number(int radix, YYSTYPE *val, const char *str, int len)
+{
+ int is_l = 0;
+ int is_ll = 0;
+ int is_u = 0;
+ char ext[4];
+ long l;
+
+ ext[3] = '\0';
+ ext[2] = toupper(str[len-1]);
+ ext[1] = len > 1 ? toupper(str[len-2]) : ' ';
+ ext[0] = len > 2 ? toupper(str[len-3]) : ' ';
+
+ if(!strcmp(ext, "LUL"))
+ {
+ ppy_error("Invalid constant suffix");
+ return 0;
+ }
+ else if(!strcmp(ext, "LLU") || !strcmp(ext, "ULL"))
+ {
+ is_ll++;
+ is_u++;
+ }
+ else if(!strcmp(ext+1, "LU") || !strcmp(ext+1, "UL"))
+ {
+ is_l++;
+ is_u++;
+ }
+ else if(!strcmp(ext+1, "LL"))
+ {
+ is_ll++;
+ }
+ else if(!strcmp(ext+2, "L"))
+ {
+ is_l++;
+ }
+ else if(!strcmp(ext+2, "U"))
+ {
+ is_u++;
+ }
+
+ if(is_u && is_ll)
+ {
+ errno = 0;
+ val->ull = _strtoui64(str, NULL, radix);
+ if (val->ull == ULLONG_MAX && errno == ERANGE)
+ ppy_error("integer constant %s is too large\n", str);
+ return tULONGLONG;
+ }
+ else if(!is_u && is_ll)
+ {
+ errno = 0;
+ val->sll = _strtoi64(str, NULL, radix);
+ if ((val->sll == LLONG_MIN || val->sll == LLONG_MAX) && errno == ERANGE)
+ ppy_error("integer constant %s is too large\n", str);
+ return tSLONGLONG;
+ }
+ else if(is_u && is_l)
+ {
+ errno = 0;
+ val->ulong = strtoul(str, NULL, radix);
+ if (val->ulong == ULONG_MAX && errno == ERANGE)
+ ppy_error("integer constant %s is too large\n", str);
+ return tULONG;
+ }
+ else if(!is_u && is_l)
+ {
+ errno = 0;
+ val->slong = strtol(str, NULL, radix);
+ if ((val->slong == LONG_MIN || val->slong == LONG_MAX) && errno == ERANGE)
+ ppy_error("integer constant %s is too large\n", str);
+ return tSLONG;
+ }
+ else if(is_u && !is_l)
+ {
+ unsigned long ul;
+ errno = 0;
+ ul = strtoul(str, NULL, radix);
+ if ((ul == ULONG_MAX && errno == ERANGE) || (ul > UINT_MAX))
+ ppy_error("integer constant %s is too large\n", str);
+ val->uint = (unsigned int)ul;
+ return tUINT;
+ }
+
+ /* Else it must be an int... */
+ errno = 0;
+ l = strtol(str, NULL, radix);
+ if (((l == LONG_MIN || l == LONG_MAX) && errno == ERANGE) ||
+ (l > INT_MAX) || (l < INT_MIN))
+ ppy_error("integer constant %s is too large\n", str);
+ val->sint = (int)l;
+ return tSINT;
+}
+
+
+/*
+ *-------------------------------------------------------------------------
+ * Macro and define expansion support
+ *
+ * FIXME: Variable macro arguments.
+ *-------------------------------------------------------------------------
+ */
+static void expand_special(pp_entry_t *ppp)
+{
+ static char *buf = NULL;
+ char *new_buf;
+
+ assert(ppp->type == def_special);
+
+ if(!strcmp(ppp->ident, "__LINE__"))
+ {
+ new_buf = pp_xrealloc(buf, 32);
+ if(!new_buf)
+ return;
+ buf = new_buf;
+ sprintf(buf, "%d", pp_status.line_number);
+ }
+ else if(!strcmp(ppp->ident, "__FILE__"))
+ {
+ new_buf = pp_xrealloc(buf, strlen(pp_status.input) + 3);
+ if(!new_buf)
+ return;
+ buf = new_buf;
+ sprintf(buf, "\"%s\"", pp_status.input);
+ }
+ else
+ pp_internal_error(__FILE__, __LINE__, "Special macro '%s' not found...\n", ppp->ident);
+
+ if(buf && buf[0])
+ {
+ push_buffer(ppp, NULL, NULL, 0);
+ yy_scan_string(buf);
+ }
+}
+
+static void expand_define(pp_entry_t *ppp)
+{
+ assert(ppp->type == def_define);
+
+ if(ppp->subst.text && ppp->subst.text[0])
+ {
+ push_buffer(ppp, NULL, NULL, 0);
+ yy_scan_string(ppp->subst.text);
+ }
+}
+
+static int curdef_idx = 0;
+static int curdef_alloc = 0;
+static char *curdef_text = NULL;
+
+static void add_text(const char *str, int len)
+{
+ int new_alloc;
+ char *new_text;
+
+ if(len == 0)
+ return;
+ if(curdef_idx >= curdef_alloc || curdef_alloc - curdef_idx < len)
+ {
+ new_alloc = curdef_alloc + ((len + ALLOCBLOCKSIZE-1) & ~(ALLOCBLOCKSIZE-1));
+ new_text = pp_xrealloc(curdef_text, new_alloc * sizeof(curdef_text[0]));
+ if(!new_text)
+ return;
+ curdef_text = new_text;
+ curdef_alloc = new_alloc;
+ if(curdef_alloc > 65536)
+ ppy_warning("Reallocating macro-expansion buffer larger than 64kB");
+ }
+ memcpy(&curdef_text[curdef_idx], str, len);
+ curdef_idx += len;
+}
+
+static mtext_t *add_expand_text(mtext_t *mtp, macexpstackentry_t *mep, int *nnl)
+{
+ char *cptr;
+ char *exp;
+ int tag;
+ int n;
+
+ if(mtp == NULL)
+ return NULL;
+
+ switch(mtp->type)
+ {
+ case exp_text:
+ add_text(mtp->subst.text, strlen(mtp->subst.text));
+ break;
+
+ case exp_stringize:
+ cptr = mep->args[mtp->subst.argidx];
+ add_text("\"", 1);
+ while(*cptr)
+ {
+ if(*cptr == '"' || *cptr == '\\')
+ add_text("\\", 1);
+ add_text(cptr, 1);
+ cptr++;
+ }
+ add_text("\"", 1);
+ break;
+
+ case exp_concat:
+ /* Remove trailing whitespace from current expansion text */
+ while(curdef_idx)
+ {
+ if(isspace(curdef_text[curdef_idx-1] & 0xff))
+ curdef_idx--;
+ else
+ break;
+ }
+ /* tag current position and recursively expand the next part */
+ tag = curdef_idx;
+ mtp = add_expand_text(mtp->next, mep, nnl);
+
+ /* Now get rid of the leading space of the expansion */
+ cptr = &curdef_text[tag];
+ n = curdef_idx - tag;
+ while(n)
+ {
+ if(isspace(*cptr & 0xff))
+ {
+ cptr++;
+ n--;
+ }
+ else
+ break;
+ }
+ if(cptr != &curdef_text[tag])
+ {
+ memmove(&curdef_text[tag], cptr, n);
+ curdef_idx -= (curdef_idx - tag) - n;
+ }
+ break;
+
+ case exp_subst:
+ if((mtp->next && mtp->next->type == exp_concat) || (mtp->prev && mtp->prev->type == exp_concat))
+ exp = mep->args[mtp->subst.argidx];
+ else
+ exp = mep->ppargs[mtp->subst.argidx];
+ if(exp)
+ {
+ add_text(exp, strlen(exp));
+ *nnl -= mep->nnls[mtp->subst.argidx];
+ cptr = strchr(exp, '\n');
+ while(cptr)
+ {
+ *cptr = ' ';
+ cptr = strchr(cptr+1, '\n');
+ }
+ mep->nnls[mtp->subst.argidx] = 0;
+ }
+ break;
+
+ default:
+ pp_internal_error(__FILE__, __LINE__, "Invalid expansion type (%d) in macro expansion\n", mtp->type);
+ }
+ return mtp;
+}
+
+static void expand_macro(macexpstackentry_t *mep)
+{
+ mtext_t *mtp;
+ int n, k;
+ char *cptr;
+ int nnl = 0;
+ pp_entry_t *ppp = mep->ppp;
+ int nargs = mep->nargs;
+
+ assert(ppp->type == def_macro);
+ assert(ppp->expanding == 0);
+
+ if((ppp->nargs >= 0 && nargs != ppp->nargs) || (ppp->nargs < 0 && nargs < -ppp->nargs))
+ {
+ ppy_error("Too %s macro arguments (%d)", nargs < abs(ppp->nargs) ? "few" : "many", nargs);
+ return;
+ }
+
+ for(n = 0; n < nargs; n++)
+ nnl += mep->nnls[n];
+
+ curdef_idx = 0;
+
+ for(mtp = ppp->subst.mtext; mtp; mtp = mtp->next)
+ {
+ if(!(mtp = add_expand_text(mtp, mep, &nnl)))
+ break;
+ }
+
+ for(n = 0; n < nnl; n++)
+ add_text("\n", 1);
+
+ /* To make sure there is room and termination (see below) */
+ add_text(" \0", 2);
+
+ /* Strip trailing whitespace from expansion */
+ for(k = curdef_idx, cptr = &curdef_text[curdef_idx-1]; k > 0; k--, cptr--)
+ {
+ if(!isspace(*cptr & 0xff))
+ break;
+ }
+
+ /*
+ * We must add *one* whitespace to make sure that there
+ * is a token-separation after the expansion.
+ */
+ *(++cptr) = ' ';
+ *(++cptr) = '\0';
+ k++;
+
+ /* Strip leading whitespace from expansion */
+ for(n = 0, cptr = curdef_text; n < k; n++, cptr++)
+ {
+ if(!isspace(*cptr & 0xff))
+ break;
+ }
+
+ if(k - n > 0)
+ {
+ push_buffer(ppp, NULL, NULL, 0);
+ /*yy_scan_bytes(curdef_text + n, k - n);*/
+ yy_scan_string(curdef_text + n);
+ }
+}
+
+/*
+ *-------------------------------------------------------------------------
+ * String collection routines
+ *-------------------------------------------------------------------------
+ */
+static void new_string(void)
+{
+#ifdef DEBUG
+ if(strbuf_idx)
+ ppy_warning("new_string: strbuf_idx != 0");
+#endif
+ strbuf_idx = 0;
+ str_startline = pp_status.line_number;
+}
+
+static void add_string(const char *str, int len)
+{
+ int new_alloc;
+ char *new_buffer;
+
+ if(len == 0)
+ return;
+ if(strbuf_idx >= strbuf_alloc || strbuf_alloc - strbuf_idx < len)
+ {
+ new_alloc = strbuf_alloc + ((len + ALLOCBLOCKSIZE-1) & ~(ALLOCBLOCKSIZE-1));
+ new_buffer = pp_xrealloc(strbuffer, new_alloc * sizeof(strbuffer[0]));
+ if(!new_buffer)
+ return;
+ strbuffer = new_buffer;
+ strbuf_alloc = new_alloc;
+ if(strbuf_alloc > 65536)
+ ppy_warning("Reallocating string buffer larger than 64kB");
+ }
+ memcpy(&strbuffer[strbuf_idx], str, len);
+ strbuf_idx += len;
+}
+
+static char *get_string(void)
+{
+ char *str = pp_xmalloc(strbuf_idx + 1);
+ if(!str)
+ return NULL;
+ memcpy(str, strbuffer, strbuf_idx);
+ str[strbuf_idx] = '\0';
+#ifdef DEBUG
+ strbuf_idx = 0;
+#endif
+ return str;
+}
+
+static void put_string(void)
+{
+ put_buffer(strbuffer, strbuf_idx);
+#ifdef DEBUG
+ strbuf_idx = 0;
+#endif
+}
+
+static int string_start(void)
+{
+ return str_startline;
+}
+
+
+/*
+ *-------------------------------------------------------------------------
+ * Buffer management
+ *-------------------------------------------------------------------------
+ */
+static void push_buffer(pp_entry_t *ppp, char *filename, char *incname, int pop)
+{
+ if(bufferstackidx >= MAXBUFFERSTACK)
+ pp_internal_error(__FILE__, __LINE__, "Buffer stack overflow");
+
+ memset(&bufferstack[bufferstackidx], 0, sizeof(bufferstack[0]));
+ bufferstack[bufferstackidx].bufferstate = YY_CURRENT_BUFFER;
+ bufferstack[bufferstackidx].filehandle = pp_status.file;
+ bufferstack[bufferstackidx].define = ppp;
+ bufferstack[bufferstackidx].line_number = pp_status.line_number;
+ bufferstack[bufferstackidx].char_number = pp_status.char_number;
+ bufferstack[bufferstackidx].if_depth = pp_get_if_depth();
+ bufferstack[bufferstackidx].should_pop = pop;
+ bufferstack[bufferstackidx].filename = pp_status.input;
+ bufferstack[bufferstackidx].ncontinuations = ncontinuations;
+ bufferstack[bufferstackidx].incl = pp_incl_state;
+ bufferstack[bufferstackidx].include_filename = incname;
+
+ if(ppp)
+ ppp->expanding = 1;
+ else if(filename)
+ {
+ /* These will track the ppy_error to the correct file and line */
+ pp_status.line_number = 1;
+ pp_status.char_number = 1;
+ pp_status.input = filename;
+ ncontinuations = 0;
+ }
+ else if(!pop)
+ pp_internal_error(__FILE__, __LINE__, "Pushing buffer without knowing where to go to");
+ bufferstackidx++;
+}
+
+static bufferstackentry_t *pop_buffer(void)
+{
+ if(bufferstackidx < 0)
+ pp_internal_error(__FILE__, __LINE__, "Bufferstack underflow?");
+
+ if(bufferstackidx == 0)
+ return NULL;
+
+ bufferstackidx--;
+
+ if(bufferstack[bufferstackidx].define)
+ bufferstack[bufferstackidx].define->expanding = 0;
+ else
+ {
+ includelogicentry_t *iep = NULL;
+
+ if(!bufferstack[bufferstackidx].should_pop)
+ {
+ wpp_close(pp_status.file);
+ pp_writestring("# %d \"%s\" 2\n", bufferstack[bufferstackidx].line_number, bufferstack[bufferstackidx].filename);
+
+ /* We have EOF, check the include logic */
+ if(pp_incl_state.state == 2 && !pp_incl_state.seen_junk && pp_incl_state.ppp)
+ {
+ pp_entry_t *ppp = pplookup(pp_incl_state.ppp);
+ if(ppp)
+ {
+ iep = pp_xmalloc(sizeof(includelogicentry_t));
+ if (iep)
+ {
+ iep->ppp = ppp;
+ ppp->iep = iep;
+ iep->filename = bufferstack[bufferstackidx].include_filename;
+ iep->prev = NULL;
+ iep->next = pp_includelogiclist;
+ if(iep->next)
+ iep->next->prev = iep;
+ pp_includelogiclist = iep;
+ }
+ }
+ }
+ free(pp_incl_state.ppp);
+ pp_incl_state = bufferstack[bufferstackidx].incl;
+
+ }
+ if (bufferstack[bufferstackidx].include_filename)
+ {
+ free(pp_status.input);
+ pp_status.input = bufferstack[bufferstackidx].filename;
+ }
+ pp_status.line_number = bufferstack[bufferstackidx].line_number;
+ pp_status.char_number = bufferstack[bufferstackidx].char_number;
+ ncontinuations = bufferstack[bufferstackidx].ncontinuations;
+ if (!iep)
+ free(bufferstack[bufferstackidx].include_filename);
+ }
+
+ pp_status.file = bufferstack[bufferstackidx].filehandle;
+ ppy__switch_to_buffer(bufferstack[bufferstackidx].bufferstate);
+
+ if(bufferstack[bufferstackidx].should_pop)
+ {
+ if(yy_current_state() == pp_macexp)
+ macro_add_expansion();
+ else
+ pp_internal_error(__FILE__, __LINE__, "Pop buffer and state without macro expansion state");
+ yy_pop_state();
+ }
+
+ return &bufferstack[bufferstackidx];
+}
+
+
+/*
+ *-------------------------------------------------------------------------
+ * Macro nestng support
+ *-------------------------------------------------------------------------
+ */
+static void push_macro(pp_entry_t *ppp)
+{
+ if(macexpstackidx >= MAXMACEXPSTACK)
+ {
+ ppy_error("Too many nested macros");
+ return;
+ }
+
+ macexpstack[macexpstackidx] = pp_xmalloc(sizeof(macexpstack[0][0]));
+ if(!macexpstack[macexpstackidx])
+ return;
+ memset( macexpstack[macexpstackidx], 0, sizeof(macexpstack[0][0]));
+ macexpstack[macexpstackidx]->ppp = ppp;
+ macexpstackidx++;
+}
+
+static macexpstackentry_t *top_macro(void)
+{
+ return macexpstackidx > 0 ? macexpstack[macexpstackidx-1] : NULL;
+}
+
+static macexpstackentry_t *pop_macro(void)
+{
+ if(macexpstackidx <= 0)
+ pp_internal_error(__FILE__, __LINE__, "Macro expansion stack underflow\n");
+ return macexpstack[--macexpstackidx];
+}
+
+static void free_macro(macexpstackentry_t *mep)
+{
+ int i;
+
+ for(i = 0; i < mep->nargs; i++)
+ free(mep->args[i]);
+ free(mep->args);
+ free(mep->nnls);
+ free(mep->curarg);
+ free(mep);
+}
+
+static void add_text_to_macro(const char *text, int len)
+{
+ macexpstackentry_t *mep = top_macro();
+
+ assert(mep->ppp->expanding == 0);
+
+ if(mep->curargalloc - mep->curargsize <= len+1) /* +1 for '\0' */
+ {
+ char *new_curarg;
+ int new_alloc = mep->curargalloc + ((ALLOCBLOCKSIZE > len+1) ? ALLOCBLOCKSIZE : len+1);
+ new_curarg = pp_xrealloc(mep->curarg, new_alloc * sizeof(mep->curarg[0]));
+ if(!new_curarg)
+ return;
+ mep->curarg = new_curarg;
+ mep->curargalloc = new_alloc;
+ }
+ memcpy(mep->curarg + mep->curargsize, text, len);
+ mep->curargsize += len;
+ mep->curarg[mep->curargsize] = '\0';
+}
+
+static void macro_add_arg(int last)
+{
+ int nnl = 0;
+ char *cptr;
+ char **new_args, **new_ppargs;
+ int *new_nnls;
+ macexpstackentry_t *mep = top_macro();
+
+ assert(mep->ppp->expanding == 0);
+
+ new_args = pp_xrealloc(mep->args, (mep->nargs+1) * sizeof(mep->args[0]));
+ if(!new_args)
+ return;
+ mep->args = new_args;
+
+ new_ppargs = pp_xrealloc(mep->ppargs, (mep->nargs+1) * sizeof(mep->ppargs[0]));
+ if(!new_ppargs)
+ return;
+ mep->ppargs = new_ppargs;
+
+ new_nnls = pp_xrealloc(mep->nnls, (mep->nargs+1) * sizeof(mep->nnls[0]));
+ if(!new_nnls)
+ return;
+ mep->nnls = new_nnls;
+
+ mep->args[mep->nargs] = pp_xstrdup(mep->curarg ? mep->curarg : "");
+ if(!mep->args[mep->nargs])
+ return;
+ cptr = mep->args[mep->nargs]-1;
+ while((cptr = strchr(cptr+1, '\n')))
+ {
+ nnl++;
+ }
+ mep->nnls[mep->nargs] = nnl;
+ mep->nargs++;
+ free(mep->curarg);
+ mep->curargalloc = mep->curargsize = 0;
+ mep->curarg = NULL;
+
+ /* Each macro argument must be expanded to cope with stingize */
+ if(last || mep->args[mep->nargs-1][0])
+ {
+ yy_push_state(pp_macexp);
+ push_buffer(NULL, NULL, NULL, last ? 2 : 1);
+ yy_scan_string(mep->args[mep->nargs-1]);
+ /*mep->bufferstackidx = bufferstackidx; But not nested! */
+ }
+}
+
+static void macro_add_expansion(void)
+{
+ macexpstackentry_t *mep = top_macro();
+
+ assert(mep->ppp->expanding == 0);
+
+ mep->ppargs[mep->nargs-1] = pp_xstrdup(mep->curarg ? mep->curarg : "");
+ free(mep->curarg);
+ mep->curargalloc = mep->curargsize = 0;
+ mep->curarg = NULL;
+}
+
+
+/*
+ *-------------------------------------------------------------------------
+ * Output management
+ *-------------------------------------------------------------------------
+ */
+static void put_buffer(const char *s, int len)
+{
+ if(top_macro())
+ add_text_to_macro(s, len);
+ else
+ wpp_write(s, len);
+}
+
+
+/*
+ *-------------------------------------------------------------------------
+ * Include management
+ *-------------------------------------------------------------------------
+ */
+void pp_do_include(char *fname, int type)
+{
+ char *newpath;
+ int n;
+ includelogicentry_t *iep;
+ void *fp;
+
+ if(!fname)
+ return;
+
+ for(iep = pp_includelogiclist; iep; iep = iep->next)
+ {
+ if(!strcmp(iep->filename, fname))
+ {
+ /*
+ * We are done. The file was included before.
+ * If the define was deleted, then this entry would have
+ * been deleted too.
+ */
+ free(fname);
+ return;
+ }
+ }
+
+ n = strlen(fname);
+
+ if(n <= 2)
+ {
+ ppy_error("Empty include filename");
+ free(fname);
+ return;
+ }
+
+ /* Undo the effect of the quotation */
+ fname[n-1] = '\0';
+
+ if((fp = pp_open_include(fname+1, type, pp_status.input, &newpath)) == NULL)
+ {
+ ppy_error("Unable to open include file %s", fname+1);
+ free(fname);
+ return;
+ }
+
+ fname[n-1] = *fname; /* Redo the quotes */
+ push_buffer(NULL, newpath, fname, 0);
+ pp_incl_state.seen_junk = 0;
+ pp_incl_state.state = 0;
+ pp_incl_state.ppp = NULL;
+
+ pp_status.file = fp;
+ ppy__switch_to_buffer(ppy__create_buffer(NULL, YY_BUF_SIZE));
+
+ pp_writestring("# 1 \"%s\" 1%s\n", newpath, type ? "" : " 3");
+}
+
+/*
+ *-------------------------------------------------------------------------
+ * Push/pop preprocessor ignore state when processing conditionals
+ * which are false.
+ *-------------------------------------------------------------------------
+ */
+void pp_push_ignore_state(void)
+{
+ yy_push_state(pp_ignore);
+}
+
+void pp_pop_ignore_state(void)
+{
+ yy_pop_state();
+}
+