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Diffstat (limited to 'lib/libc/stdio/fgets.c')
-rw-r--r--lib/libc/stdio/fgets.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/lib/libc/stdio/fgets.c b/lib/libc/stdio/fgets.c
index adeae1b4..d0f7d2d9 100644
--- a/lib/libc/stdio/fgets.c
+++ b/lib/libc/stdio/fgets.c
@@ -1,11 +1,12 @@
-#include "stddef.h" // for NULL
-
-#include <libc.h> // for weak_reference
-#include <stdio.h> // for fread, FILE, fgets
+#include <stdio.h>
char *fgets(char *restrict s, int n, FILE *restrict stream)
{
- return fread(s, 1, n, stream) ? s : NULL;
-}
+ char *r;
-weak_reference(fgets, fgets_unlocked);
+ flockfile(stream);
+ r = fgets_unlocked(s, n, stream);
+ funlockfile(stream);
+
+ return r;
+}