_recalloc.c File Reference

#include <malloc.h>
#include <windef.h>
#include <winbase.h>

Include dependency graph for _recalloc.c:

Go to the source code of this file.

Functions
void *__cdecl	_recalloc (void *Block, size_t Count, size_t Size)

Variables
const void *const	__imp__recalloc = _recalloc

Function Documentation

_recalloc()

void *__cdecl _recalloc	(	void *	Block,
		size_t	Count,
		size_t	Size
	)

Definition at line 12 of file _recalloc.c.

{
    size_t newSize = Count * Size;
 
    if ((Size != 0) && (newSize / Size != Count))
    {
        return NULL;
    }
 
    if (Block == NULL)
    {
        return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, newSize);
    }
 
    if (newSize == 0)
    {
        HeapFree(GetProcessHeap(), 0, Block);
        return NULL;
    }
 
    return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, Block, newSize);
}

Variable Documentation

__imp__recalloc

const void* const __imp__recalloc = _recalloc

Definition at line 38 of file _recalloc.c.