add proper fuxed-based locking for stdio

[musl] / src / stdio / fclose.c

diff --git a/src/stdio/fclose.c b/src/stdio/fclose.c
index ee772fb..373a2c7 100644 (file)
--- a/src/stdio/fclose.c
+++ b/src/stdio/fclose.c
@@ -9,7 +9,7 @@ int fclose(FILE *f)
                OFLLOCK();
                if (f->prev) f->prev->next = f->next;
                if (f->next) f->next->prev = f->prev;
-               if (ofl_head == f) ofl_head = f->next;
+               if (libc.ofl_head == f) libc.ofl_head = f->next;
                OFLUNLOCK();
        }