#include "libc/nt/ntdllimport.h" .ntimp RtlValidateHeap,RtlValidateHeap #ifdef __x86_64__ .text.windows RtlValidateHeap: push %rbp mov %rsp,%rbp .profilable mov __imp_RtlValidateHeap(%rip),%rax jmp __sysv2nt .endfn RtlValidateHeap,globl .previous #endif