jim-win32compat.h

   1 #ifndef JIM_WIN32COMPAT_H
   2 #define JIM_WIN32COMPAT_H
   3
   4 /* Compatibility for Windows (mingw and msvc, not cygwin */
   5
   6 #ifdef __cplusplus
   7 extern "C" {
   8 #endif
   9
  10 /* Note that at this point we don't yet have access to jimautoconf.h */
  11 #if defined(_WIN32) || defined(WIN32)
  12
  13 #define HAVE_DLOPEN
  14 void *dlopen(const char *path, int mode);
  15 int dlclose(void *handle);
  16 void *dlsym(void *handle, const char *symbol);
  17 char *dlerror(void);
  18
  19 /* MinGW MS CRT always uses three digits after 'e' */
  20 #if defined(__MINGW32__)
  21     #define JIM_SPRINTF_DOUBLE_NEEDS_FIX
  22 #endif
  23
  24 /* MinGW does not have group/owner permissions */
  25 #define S_IRWXG 0
  26 #define S_IRWXO 0
  27
  28 #ifdef _MSC_VER
  29 /* These are msvc vs gcc */
  30
  31 #if _MSC_VER >= 1000
  32         #pragma warning(disable:4146)
  33 #endif
  34
  35 #include <limits.h>
  36 #define jim_wide _int64
  37 #ifndef LLONG_MAX
  38         #define LLONG_MAX    9223372036854775807I64
  39 #endif
  40 #ifndef LLONG_MIN
  41         #define LLONG_MIN    (-LLONG_MAX - 1I64)
  42 #endif
  43 #define JIM_WIDE_MIN LLONG_MIN
  44 #define JIM_WIDE_MAX LLONG_MAX
  45 #define JIM_WIDE_MODIFIER "I64d"
  46 #define strcasecmp _stricmp
  47 #define strtoull _strtoui64
  48 #define snprintf _snprintf
  49
  50 #include <io.h>
  51
  52 struct timeval {
  53         long tv_sec;
  54         long tv_usec;
  55 };
  56
  57 int gettimeofday(struct timeval *tv, void *unused);
  58
  59 #define HAVE_OPENDIR
  60 struct dirent {
  61         char *d_name;
  62 };
  63
  64 typedef struct DIR {
  65         long                handle; /* -1 for failed rewind */
  66         struct _finddata_t  info;
  67         struct dirent       result; /* d_name null iff first time */
  68         char                *name;  /* null-terminated char string */
  69 } DIR;
  70
  71 DIR *opendir(const char *name);
  72 int closedir(DIR *dir);
  73 struct dirent *readdir(DIR *dir);
  74
  75 #elif defined(__MINGW32__)
  76
  77 #include <stdlib.h>
  78 #define strtod __strtod
  79
  80 #endif
  81
  82 #endif /* WIN32 */
  83
  84 #ifdef __cplusplus
  85 }
  86 #endif
  87
  88 #endif