mingw_mmap.h

   1 /** This code is adapted from:
   2   * https://kerneltrap.org/mailarchive/git/2008/11/21/4186494
   3   * Original code by Vasyl Vavrychuk.
   4   *
   5   * This file is part of Rockstars.
   6   * Coded in Hungarian Notation so it looks stupid. :D
   7   *
   8   * If you read nothing from this file, know NOT to call the function names
   9   * below but the original mmap() and munmap() functions.
  10   */
  11
  12 #ifndef _MINGW_MMAP_H
  13 #define _MINGW_MMAP_H
  14
  15 #include <io.h>
  16 #include <windows.h>
  17
  18 #define PROT_READ 1
  19 #define PROT_WRITE 2
  20 #define MAP_SHARED 2
  21 #define MAP_PRIVATE 3
  22
  23 void *mingw_mmap(void *pStart, size_t sLength, int nProt, int nFlags, int nFd, off_t oOffset);
  24 #define mmap mingw_mmap
  25
  26 int mingw_munmap(void *pStart, size_t sLength);
  27 #define munmap mingw_munmap
  28
  29 #endif /* _MINGW_MMAP_H */