#include <cstdio>
#include <cstdlib>
#include <cstdarg>
void foo(const char* format, ...)
{
va_list args;
va_start(args, format);
printf(format, args);
va_end(args);
}
int main()
{
foo("%d %s\n", 42, "s");
return 0;
}
I2luY2x1ZGUgPGNzdGRpbz4KI2luY2x1ZGUgPGNzdGRsaWI+CiNpbmNsdWRlIDxjc3RkYXJnPgoKdm9pZCBmb28oY29uc3QgY2hhciogZm9ybWF0LCAuLi4pCnsKCXZhX2xpc3QgYXJnczsKCXZhX3N0YXJ0KGFyZ3MsIGZvcm1hdCk7CglwcmludGYoZm9ybWF0LCBhcmdzKTsKCXZhX2VuZChhcmdzKTsKfQoKaW50IG1haW4oKQp7Cglmb28oIiVkICVzXG4iLCA0MiwgInMiKTsKCXJldHVybiAwOwp9Cg==