headers/posix/errno.h

   1 /*
   2  * Copyright 2002-2012 Haiku, Inc. All Rights Reserved.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef _POSIX_ERRNO_H
   6 #define _POSIX_ERRNO_H
   7
   8
   9 #ifdef __cplusplus
  10 extern "C"
  11 {
  12 #endif
  13
  14 #include <Errors.h>
  15
  16 #define ENOERR          0
  17 #define EOK                     ENOERR  /* some code assumes EOK exists */
  18
  19 extern int *_errnop(void);
  20 #define errno (*(_errnop()))
  21
  22 #ifdef __cplusplus
  23 } /* "C" */
  24 #endif
  25
  26 #endif /* _POSIX_ERRNO_H */