unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.

[gnulib.git] / tests / unistr / test-u32-strchr.c

diff --git a/tests/unistr/test-u32-strchr.c b/tests/unistr/test-u32-strchr.c
index f2b3a16..fdbdc0d 100644 (file)
--- a/tests/unistr/test-u32-strchr.c
+++ b/tests/unistr/test-u32-strchr.c
@@ -21,6 +21,7 @@
 #include "unistr.h"
 
 #include <stdlib.h>
+#include <string.h>
 
 #include "zerosize-ptr.h"
 #include "macros.h"