int fgetc(FILE *f)
{
int c;
- FLOCK(f);
- c = f->rpos < f->rstop ? *f->rpos++ : __uflow(f);
- FUNLOCK(f);
+ if (f->lock < 0 || !__lockfile(f))
+ return getc_unlocked(f);
+ c = getc_unlocked(f);
+ __unlockfile(f);
return c;
}
+
+weak_alias(fgetc, getc);
+weak_alias(fgetc, _IO_getc);