crypto/libressl/include/compat/stdio.h

   1 /*
   2  * Public domain
   3  * stdio.h compatibility shim
   4  */
   5
   6 #ifndef LIBCRYPTOCOMPAT_STDIO_H
   7 #define LIBCRYPTOCOMPAT_STDIO_H
   8
   9 #ifdef _MSC_VER
  10 #if _MSC_VER >= 1900
  11 #include <../ucrt/stdlib.h>
  12 #include <../ucrt/corecrt_io.h>
  13 #include <../ucrt/stdio.h>
  14 #else
  15 #include <../include/stdio.h>
  16 #endif
  17 #else
  18 #include_next <stdio.h>
  19 #endif
  20
  21 #ifndef HAVE_ASPRINTF
  22 #include <stdarg.h>
  23 int vasprintf(char **str, const char *fmt, va_list ap);
  24 int asprintf(char **str, const char *fmt, ...);
  25 #endif
  26
  27 #ifdef _WIN32
  28
  29 void posix_perror(const char *s);
  30 FILE * posix_fopen(const char *path, const char *mode);
  31 char * posix_fgets(char *s, int size, FILE *stream);
  32 int posix_rename(const char *oldpath, const char *newpath);
  33
  34 #ifndef NO_REDEF_POSIX_FUNCTIONS
  35 #define perror(errnum) posix_perror(errnum)
  36 #define fopen(path, mode) posix_fopen(path, mode)
  37 #define fgets(s, size, stream) posix_fgets(s, size, stream)
  38 #define rename(oldpath, newpath) posix_rename(oldpath, newpath)
  39 #endif
  40
  41 #ifdef _MSC_VER
  42 #define snprintf _snprintf
  43 #endif
  44
  45 #endif
  46
  47 #endif