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-rw-r--r--debug/wcsncpy_chk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/debug/wcsncpy_chk.c b/debug/wcsncpy_chk.c
index abecabf0da..3eac236a4f 100644
--- a/debug/wcsncpy_chk.c
+++ b/debug/wcsncpy_chk.c
@@ -23,7 +23,7 @@
 wchar_t *
 __wcsncpy_chk (wchar_t *dest, const wchar_t *src, size_t n, size_t destlen)
 {
-  if (__builtin_expect (destlen < n, 0))
+  if (__glibc_unlikely (destlen < n))
     __chk_fail ();
 
   /* This function is not often enough used to justify not using a