src/libc/include/stdlib.h

   1 /*
   2  * <stdlib.h>
   3  *
   4  * Open Hack'Ware BIOS: subset of POSIX stdlib definitions
   5  *
   6  * Copyright (c) 2004-2005 Jocelyn Mayer
   7  *
   8  *   This program is free software; you can redistribute it and/or
   9  *   modify it under the terms of the GNU General Public License V2
  10  *   as published by the Free Software Foundation
  11  *
  12  *   This program is distributed in the hope that it will be useful,
  13  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *   GNU General Public License for more details.
  16  *
  17  *   You should have received a copy of the GNU General Public License
  18  *   along with this program; if not, write to the Free Software
  19  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #if !defined (__OHW_STDLIB_H__)
  23 #define __OHW_STDLIB_H__
  24
  25 #define NULL ((void *)0)
  26
  27 /* size_t is declared here */
  28 #include <stddef.h>
  29
  30 void *malloc (size_t size);
  31 void free (void *ptr);
  32 void *realloc (void *ptr, size_t size);
  33
  34 /* memset is declared here */
  35 #include <string.h>
  36
  37 static inline void *calloc (size_t nmemb, size_t size)
  38 {
  39     void *ret;
  40
  41     ret = malloc(nmemb * size);
  42     if (ret != NULL)
  43         memset(ret, 0, nmemb * size);
  44
  45     return ret;
  46 }
  47
  48 int mkstemp (char *template);
  49
  50 #endif /* !defined (__OHW_STDLIB_H__) */