ofl.c\stdio\src - musl - musl - an implementation of the standard library for Linux-based systems

#include "stdio_impl.h"
#include "lock.h"
#include "fork_impl.h"
static FILE *ofl_head;
static volatile int ofl_lock[1];
volatile int *const __stdio_ofl_lockptr = ofl_lock;
FILE **__ofl_lock()
{
	LOCK(ofl_lock);
	return &ofl_head;
}
void __ofl_unlock()
{
	UNLOCK(ofl_lock);
}