reactos/posix/lib/psxdll/stdlib/malloc.c

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/* $Id: malloc.c,v 1.4 2002/10/29 04:45:41 rex Exp $
*/
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS POSIX+ Subsystem
* FILE: subsys/psx/lib/psxdll/stdlib/malloc.c
* PURPOSE: Memory allocator
* PROGRAMMER: KJK::Hyperion <noog@libero.it>
* UPDATE HISTORY:
* 27/12/2001: Created
*/
#include <errno.h>
#include <psx/stdlib.h>
void * malloc(size_t size)
{
void * pTemp = __malloc(size);
if(!pTemp)
errno = ENOMEM;
return (pTemp);
}
void free(void * ptr)
{
__free(ptr);
}
void * calloc(size_t nelem, size_t elsize)
{
return (__malloc(nelem * elsize));
}
void * realloc(void * ptr, size_t size)
{
void * pTemp;
if(size == 0)
__free(ptr);
if(ptr == 0)
return __malloc(size);
pTemp = __realloc(ptr, size);
if(pTemp == 0)
errno = ENOMEM;
return (pTemp);
}
/* EOF */