uspace/lib/posix/limits.h

   1 /*
   2  * Copyright (c) 2011 Petr Koupy
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  *
   9  * - Redistributions of source code must retain the above copyright
  10  *   notice, this list of conditions and the following disclaimer.
  11  * - Redistributions in binary form must reproduce the above copyright
  12  *   notice, this list of conditions and the following disclaimer in the
  13  *   documentation and/or other materials provided with the distribution.
  14  * - The name of the author may not be used to endorse or promote products
  15  *   derived from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 /** @addtogroup libposix
  30  * @{
  31  */
  32 /** @file Implementation-defined limit constants.
  33  */
  34
  35 #ifndef POSIX_LIMITS_H_
  36 #define POSIX_LIMITS_H_
  37
  38 #include "stdint.h"
  39 #include "libc/sys/types.h"
  40
  41 #undef SHRT_MIN
  42 #undef SHRT_MAX
  43 #undef USHRT_MAX
  44 #define SHRT_MIN SHORT_MIN
  45 #define SHRT_MAX SHORT_MAX
  46 #define USHRT_MAX USHORT_MAX
  47
  48 #undef PATH_MAX
  49 #define PATH_MAX 256
  50
  51 #endif /* POSIX_LIMITS_H_ */
  52
  53 /** @}
  54  */