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 #ifdef _MSC_VER
  25 /* These are msvc vs gcc */
  26
  27 #if _MSC_VER >= 1000
  28         #pragma warning(disable:4146)
  29 #endif
  30
  31 #include <limits.h>
  32 #define jim_wide _int64
  33 #ifndef LLONG_MAX
  34         #define LLONG_MAX    9223372036854775807I64
  35 #endif
  36 #ifndef LLONG_MIN
  37         #define LLONG_MIN    (-LLONG_MAX - 1I64)
  38 #endif
  39 #define JIM_WIDE_MIN LLONG_MIN
  40 #define JIM_WIDE_MAX LLONG_MAX
  41 #define JIM_WIDE_MODIFIER "I64d"
  42 #define strcasecmp _stricmp
  43 #define strtoull _strtoui64
  44
  45 #include <io.h>
  46
  47 struct timeval {
  48         long tv_sec;
  49         long tv_usec;
  50 };
  51
  52 int gettimeofday(struct timeval *tv, void *unused);
  53
  54 #define HAVE_OPENDIR
  55 struct dirent {
  56         char *d_name;
  57 };
  58
  59 typedef struct DIR {
  60         long                handle; /* -1 for failed rewind */
  61         struct _finddata_t  info;
  62         struct dirent       result; /* d_name null iff first time */
  63         char                *name;  /* null-terminated char string */
  64 } DIR;
  65
  66 DIR *opendir(const char *name);
  67 int closedir(DIR *dir);
  68 struct dirent *readdir(DIR *dir);
  69
  70 #endif
  71
  72 #endif /* WIN32 */
  73
  74 #ifdef __cplusplus
  75 }
  76 #endif
  77
  78 #endif