Avoid gcc warnings.

[pspp] / lib / memchr2.c

diff --git a/lib/memchr2.c b/lib/memchr2.c
index 1eb8f9bd7a4b21ae96bee3825683c57e12dc5c43..850d3804e4951c4ab5265bcaa0ece97162b4e5dc 100644 (file)
--- a/lib/memchr2.c
+++ b/lib/memchr2.c
@@ -87,7 +87,7 @@ memchr2 (void const *s, int c1_in, int c2_in, size_t n)
       repeated_c2 |= repeated_c2 << 31 << 1;
       if (8 < sizeof (longword))
        {
-         int i;
+         size_t i;
 
          for (i = 64; i < sizeof (longword) * 8; i *= 2)
            {