blob: ba7f9391b1ec9baa6023f9a66f569b46a1f85ba2 (
plain) (
tree)
|
|
#include "stdio_impl.h"
int fileno(FILE *f)
{
/* f->fd never changes, but the lock must be obtained and released
* anyway since this function cannot return while another thread
* holds the lock. */
FLOCK(f);
FUNLOCK(f);
return f->fd;
}
weak_alias(fileno, fileno_unlocked);
|