/*
   * Copyright 2008 Extreme Engineering Solutions, Inc.
   *

   * SPDX-License-Identifier:	LGPL-2.0+

   */
  
  #ifndef __MINGW_SUPPORT_H_
  #define __WINGW_SUPPORT_H_	1
  
  /* Defining __INSIDE_MSYS__ helps to prevent u-boot/mingw overlap */
  #define __INSIDE_MSYS__	1
  
  #include <windows.h>
  
  /* mmap protections */
  #define PROT_READ	0x1		/* Page can be read */
  #define PROT_WRITE	0x2		/* Page can be written */
  #define PROT_EXEC	0x4		/* Page can be executed */
  #define PROT_NONE	0x0		/* Page can not be accessed */
  
  /* Sharing types (must choose one and only one of these) */
  #define MAP_SHARED	0x01		/* Share changes */
  #define MAP_PRIVATE	0x02		/* Changes are private */

  /* File perms */
  #ifndef S_IRGRP
  # define S_IRGRP 0
  #endif
  #ifndef S_IWGRP
  # define S_IWGRP 0
  #endif

  /* Windows 64-bit access macros */
  #define LODWORD(x) ((DWORD)((DWORDLONG)(x)))
  #define HIDWORD(x) ((DWORD)(((DWORDLONG)(x) >> 32) & 0xffffffff))
  
  typedef	UINT	uint;
  typedef	ULONG	ulong;
  
  int fsync(int fd);
  void *mmap(void *, size_t, int, int, int, int);
  int munmap(void *, size_t);

  char *strtok_r(char *s, const char *delim, char **save_ptr);

  #include "getline.h"

  
  #endif /* __MINGW_SUPPORT_H_ */