win32/heap.c

   1 /*
   2  * Win32 kernel functions
   3  *
   4  * Copyright 1995 Thomas Sandford <t.d.g.sandford@prds-grn.demon.co.uk>
   5  */
   6
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9 #include <string.h>
  10 #include <sys/time.h>
  11 #include <unistd.h>
  12 #include <sys/mman.h>
  13 #include "windows.h"
  14 #include "winerror.h"
  15 #include "kernel32.h"
  16 #include "winbase.h"
  17 #include "stddebug.h"
  18 #include "debug.h"
  19
  20 #define HEAP_ZERO_MEMORY        0x8
  21
  22 /* FIXME: these functions do *not* implement the win32 API properly. They
  23 are here merely as "get you going" aids */
  24
  25 /***********************************************************************
  26  *           HeapAlloc                  (KERNEL32.222)
  27  *
  28  */
  29 LPVOID HeapAlloc(HANDLE hHeap, DWORD dwFlags, DWORD dwBytes)
  30
  31 {
  32         void *result;
  33
  34         result = malloc(dwBytes);
  35         if(result && (dwFlags & HEAP_ZERO_MEMORY))
  36                 memset(result, 0, dwBytes);
  37         return result;
  38 }