kc3-lang/libressl/include/compat/stdio.h

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• Hash : 5f4e95e7
  Author :
  Date : 2015-09-08T15:00:09
  

  updates for MSVC 2015's degenerate headers
  
  Note that 'perror' moves from stdio.h to stdlib.h, and 'rename' moves
  from stdio.h to io.h. Also, standard C includes move from the compiler
  to the Windows SDK, which changes the base path for the include files.
  

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• include/compat/stdio.h

• /*
   * Public domain
   * stdio.h compatibility shim
   */
  
  #ifndef LIBCRYPTOCOMPAT_STDIO_H
  #define LIBCRYPTOCOMPAT_STDIO_H
  
  #ifdef _MSC_VER
  #if _MSC_VER >= 1900
  #include <../ucrt/stdlib.h>
  #include <../ucrt/corecrt_io.h>
  #include <../ucrt/stdio.h>
  #else
  #include <../include/stdio.h>
  #endif
  #else
  #include_next <stdio.h>
  #endif
  
  #ifndef HAVE_ASPRINTF
  #include <stdarg.h>
  int vasprintf(char **str, const char *fmt, va_list ap);
  int asprintf(char **str, const char *fmt, ...);
  #endif
  
  #ifdef _WIN32
  
  void posix_perror(const char *s);
  FILE * posix_fopen(const char *path, const char *mode);
  int posix_rename(const char *oldpath, const char *newpath);
  
  #ifndef NO_REDEF_POSIX_FUNCTIONS
  #define perror(errnum) posix_perror(errnum)
  #define fopen(path, mode) posix_fopen(path, mode)
  #define rename(oldpath, newpath) posix_rename(oldpath, newpath)
  #endif
  
  #ifdef _MSC_VER
  #define snprintf _snprintf
  #endif
  
  #endif
  
  #endif
  

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