format COFF ;include "proc32.inc" section '.text' code public _malloc public _free public _realloc align 4 _malloc: mov eax,68 mov ebx,12 mov ecx,[esp+4] ;size int 0x40 ret 4 align 4 _free: mov eax,68 mov ebx,13 mov ecx,[esp+4] int 0x40 ret 4 align 4 _realloc: mov ebx,20 mov eax,68 mov ecx,[esp+4] mov edx,[esp+8] int 0x40 ret 8