reactos/sdk/tools/isohybrid/reactos_support_code.h

   1 #ifndef _REACTOS_SUPPORT_CODE_H
   2 #define _REACTOS_SUPPORT_CODE_H
   3
   4 #include <stdarg.h>
   5 #include <stdio.h>
   6 #include <stdlib.h>
   7 #include <string.h>
   8
   9 #ifdef _WIN32
  10 #include <malloc.h>
  11 #include <windows.h>
  12 #else
  13 #include <alloca.h>
  14 #include <unistd.h>
  15 #endif
  16
  17 void isohybrid_error(int eval, const char* fmt, ...);
  18 void isohybrid_warning(const char* fmt, ...);
  19
  20 #define err(...)   isohybrid_error(__VA_ARGS__)
  21 #define errx(...)  isohybrid_error(__VA_ARGS__)
  22 #define warn(...)  isohybrid_warning(__VA_ARGS__)
  23 #define warnx(...) isohybrid_warning(__VA_ARGS__)
  24
  25
  26 /////////////////////////////////////////////////////////////////////////////
  27 // getopt code from mingw-w64
  28 /////////////////////////////////////////////////////////////////////////////
  29 extern int optopt;              /* single option character, as parsed     */
  30 extern char *optarg;            /* pointer to argument of current option  */
  31
  32 struct option           /* specification for a long form option...      */
  33 {
  34     const char *name;           /* option name, without leading hyphens */
  35     int         has_arg;                /* does it take an argument?            */
  36     int        *flag;           /* where to save its status, or NULL    */
  37     int         val;            /* its associated status value          */
  38 };
  39
  40 enum                    /* permitted values for its `has_arg' field...  */
  41 {
  42     no_argument = 0,            /* option never takes an argument       */
  43     required_argument,          /* option always requires an argument   */
  44     optional_argument           /* option may take an argument          */
  45 };
  46
  47 int getopt_long_only(int nargc, char * const *nargv, const char *options, const struct option *long_options, int *idx);
  48 /////////////////////////////////////////////////////////////////////////////
  49
  50 #ifdef _WIN32
  51 int fsync(int fd);
  52 int getppid(void);
  53 #endif
  54
  55 #ifdef _MSC_VER
  56 #define fseeko _fseeki64
  57 #define ftruncate _chsize
  58 #endif
  59
  60 #endif