• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 #include "stdio_impl.h"
2 #include "lock.h"
3 #include "fork_impl.h"
4 
5 static FILE *ofl_head;
6 static volatile int ofl_lock[1];
7 volatile int *const __stdio_ofl_lockptr = ofl_lock;
8 
__ofl_lock()9 FILE **__ofl_lock()
10 {
11 	LOCK(ofl_lock);
12 	return &ofl_head;
13 }
14 
__ofl_unlock()15 void __ofl_unlock()
16 {
17 	UNLOCK(ofl_lock);
18 }
19