X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdio%2Ffgetc.c;h=4d8aca371d895603653e1d06ca53c2a1f2ce726a;hb=2dd5dc78d4502381e2933137ed525acf339cb383;hp=da6386842f99fc869d244f3c0b9e71c3465910ef;hpb=e3cd6c5c265cd481db6e0c5b529855d99f0bda30;p=musl

diff --git a/src/stdio/fgetc.c b/src/stdio/fgetc.c
index da638684..4d8aca37 100644
--- a/src/stdio/fgetc.c
+++ b/src/stdio/fgetc.c
@@ -3,9 +3,10 @@
 int fgetc(FILE *f)
 {
 	int c;
-	FLOCK(f);
+	if (f->lock < 0 || !__lockfile(f))
+		return getc_unlocked(f);
 	c = getc_unlocked(f);
-	FUNLOCK(f);
+	__unlockfile(f);
 	return c;
 }