soap_new什么模样

soap_new什么模样

#include <stdio.h>#define soap_versioning_paste(name, ext) name##_REQUIRE_lib_v##ext#define soap_versioning_ext(name, ext) soap_versioning_paste(name, ext)#define soap_versioning(name) soap_versioning_ext(name, 20822)#define soap_new() soap_new1(1)#define soap_new1(mode) soap_new2(mode, mode)#define soap_new2(imode, omode) soap_versioning(soap_new)(imode, omode)void soap_versioning(soap_new)(int imode, int omode){        printf("aaaa\n");}int main(){        soap_new(); // output result: aaaa        return 0;}

#c$ nm -A a.exe | grep soapa.exe:004011a0 T _soap_new_REQUIRE_lib_v20822#c++$ g++ soap_new.c$ nm -A a.exe | grep soapa.exe:004011a0 T __Z27soap_new_REQUIRE_lib_v20822ii