f->seek = __stdio_seek;
f->close = __stdio_close;
+ if (!libc.threaded) f->lock = -1;
+
/* Add new FILE to open file list */
OFLLOCK();
- f->next = ofl_head;
- if (ofl_head) ofl_head->prev = f;
- ofl_head = f;
+ f->next = libc.ofl_head;
+ if (libc.ofl_head) libc.ofl_head->prev = f;
+ libc.ofl_head = f;
OFLUNLOCK();
return f;