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-rw-r--r--wcsmbs/wcsstr.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/wcsmbs/wcsstr.c b/wcsmbs/wcsstr.c
index 5f0d2b4329..c063474a75 100644
--- a/wcsmbs/wcsstr.c
+++ b/wcsmbs/wcsstr.c
@@ -95,3 +95,6 @@ foundneedle:
 ret0:
   return NULL;
 }
+/* This alias is for backward compatibility with drafts of the ISO C
+   standard.  Unfortunately the Unix(TM) standard requires this name.  */
+weak_alias (wcsstr, wcswcs)