reactos/lib/crtdll/stdlib/malloc.c

   1 #include <windows.h>
   2 #include <stdlib.h>
   3 //#include <types.h>
   4 #include <ddk/ntddk.h>
   5
   6 void* malloc(size_t _size)
   7 {
   8    return(HeapAlloc(GetProcessHeap(),
   9                     0,
  10                     _size));
  11 }
  12
  13 void free(void* _ptr)
  14 {
  15    HeapFree(GetProcessHeap(),
  16             0,
  17             _ptr);
  18 }
  19
  20 void* calloc(size_t _nmemb, size_t _size)
  21 {
  22    return(HeapAlloc(GetProcessHeap(),
  23                        HEAP_ZERO_MEMORY,
  24                        _nmemb*_size));
  25 }
  26
  27 void* realloc(void* _ptr, size_t _size)
  28 {
  29     ExFreePool(_ptr);
  30  return ExAllocatePool(NonPagedPool,_size );
  31 #if 0
  32    return(HeapReAlloc(GetProcessHeap(),
  33                       0,
  34                       _ptr,
  35                       _size));
  36 #endif
  37 }