malloc.c File Reference

#include <config.h>
#include <stdlib.h>
#include <errno.h>

Include dependency graph for malloc.c:

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Macros
#define	_GL_USE_STDLIB_ALLOC   1
	malloc() function that is glibc compatible. More...

Functions
void *	rpl_malloc (size_t n)
	Only the AC_FUNC_MALLOC macro defines 'malloc' already in config.h. More...

Macro Definition Documentation

_GL_USE_STDLIB_ALLOC

#define _GL_USE_STDLIB_ALLOC   1

malloc() function that is glibc compatible.

Copyright (C) 1997-1998, 2006-2007, 2009-2011 Free Software Foundation, Inc.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
written by Jim Meyering and Bruno Haible

Definition at line 21 of file malloc.c.

Function Documentation

rpl_malloc()

void* rpl_malloc

(

size_t

n

)

Only the AC_FUNC_MALLOC macro defines 'malloc' already in config.h.

Allocate an N-byte block of memory from the heap. If N is zero, allocate a 1-byte block.

Definition at line 40 of file malloc.c.

{
  void *result;
 
#if NEED_MALLOC_GNU
  if (n == 0)
    n = 1;
#endif
 
  result = malloc (n);
 
#if !HAVE_MALLOC_POSIX
  if (result == NULL)
    errno = ENOMEM;
#endif
 
  return result;
}

References malloc().

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