--- /dev/null
+/* @(#)patmatch.h 1.15 10/08/27 Copyright 1985,1993-2010 J. Schilling */
+
+#ifndef _SCHILY_PATMATCH_H
+#define _SCHILY_PATMATCH_H
+/*
+ * Definitions for the pattern matching functions.
+ *
+ * Copyright (c) 1985,1993-2010 J. Schilling
+ */
+/*
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License"). You may not use this file except in compliance
+ * with the License.
+ *
+ * See the file CDDL.Schily.txt in this distribution for details.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file CDDL.Schily.txt from this distribution.
+ */
+/*
+ * The pattern matching functions are based on the algorithm
+ * presented by Martin Richards in:
+ *
+ * "A Compact Function for Regular Expression Pattern Matching",
+ * Software-Practice and Experience, Vol. 9, 527-534 (1979)
+ *
+ * Several changes have been made to the original source which has been
+ * written in BCPL:
+ *
+ * '/' is replaced by '!' (to allow UNIX filenames)
+ * '(',')' are replaced by '{', '}'
+ * '\'' is replaced by '\\' (UNIX compatible quote)
+ *
+ * Character classes have been added to allow "[<character list>]"
+ * to be used.
+ * Start of line '^' and end of line '$' have been added.
+ *
+ * Any number in the following comment is zero or more occurrencies
+ */
+#ifndef _SCHILY_MCONFIG_H
+#include <schily/mconfig.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define ALT '!' /* Alternation in match i.e. this!that!the_other */
+#define REP '#' /* Any number of occurrences of the following expr */
+#define NIL '%' /* Empty string (exactly nothing) */
+#define STAR '*' /* Any number of any character (equivalent of #?) */
+#define ANY '?' /* Any one character */
+#define QUOTE '\\' /* Quotes the next character */
+#define LBRACK '{' /* Begin of precedence grouping */
+#define RBRACK '}' /* End of precedence grouping */
+#define LCLASS '[' /* Begin of character set */
+#define RCLASS ']' /* End of character set */
+#define NOT '^' /* If first in set: invert set content */
+#define RANGE '-' /* Range notation in sets */
+#define START '^' /* Begin of a line */
+#define END '$' /* End of a line */
+
+/*
+ * A list of case statements that may be used for a issimple() or ispattern()
+ * funtion that checks whether a string conrtains characters that need the
+ * pattern matcher.
+ *
+ * Note that this list does not contain NOT or RANGE because you need
+ * LCLASS and RCLASS in addition.
+ */
+#define casePAT case ALT: case REP: case NIL: case STAR: case ANY: \
+ case QUOTE: case LBRACK: case RBRACK: \
+ case LCLASS: case RCLASS: case START: case END:
+
+
+#define MAXPAT 128 /* Max length of pattern for opatmatch()/opatlmatch() */
+
+extern int patcompile __PR((const unsigned char *__pat, int __patlen,
+ int *__aux));
+
+extern unsigned char *opatmatch __PR((const unsigned char *__pat,
+ const int *__aux,
+ const unsigned char *__str,
+ int __soff, int __slen,
+ int __alt));
+extern unsigned char *opatlmatch __PR((const unsigned char *__pat,
+ const int *__aux,
+ const unsigned char *__str,
+ int __soff, int __slen,
+ int __alt));
+extern unsigned char *patmatch __PR((const unsigned char *__pat,
+ const int *__aux,
+ const unsigned char *__str,
+ int __soff, int __slen,
+ int __alt, int __state[]));
+extern unsigned char *patlmatch __PR((const unsigned char *__pat,
+ const int *__aux,
+ const unsigned char *__str,
+ int __soff, int __slen,
+ int __alt, int __state[]));
+
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef _SCHILY_WCHAR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int patwcompile __PR((const wchar_t *__pat, int __patlen,
+ int *__aux));
+extern wchar_t *patwmatch __PR((const wchar_t *__pat, const int *__aux,
+ const wchar_t *__str,
+ int __soff, int __slen,
+ int __alt, int __state[]));
+extern wchar_t *patwlmatch __PR((const wchar_t *__pat, const int *__aux,
+ const wchar_t *__str,
+ int __soff, int __slen,
+ int __alt, int __state[]));
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SCHILY_WCHAR_H */
+
+#endif /* _SCHILY_PATMATCH_H */
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