tests: avoid some compiler warnings

[gnulib.git] / tests / test-memchr.c

diff --git a/tests/test-memchr.c b/tests/test-memchr.c
index a8cfc9b..d5e53e0 100644 (file)
--- a/tests/test-memchr.c
+++ b/tests/test-memchr.c
@@ -109,7 +109,7 @@ main (void)
            ASSERT (MEMCHR (mem, 'U', n) == NULL);
 
            {
-             int i;
+             size_t i;
 
              for (i = 0; i < n; i++)
                {