Question

I want a command that will completely ignore a function. Somebody once showed me the command, but I can’t find it in the manual.

void a()
{
return;
}
#pragma gcc_disable
void a ()
{
return q09w8uifsdf
}
#include <stdio.h>
int main ()
{
  a();
}

Answer 1

Umm… you mean this?

void a()
{
return;
}
#if 0
void a ()
{
return q09w8uifsdf
}
#endif
#include <stdio.h>
int main ()
{
  a();
}