silence compiler warnings

diff --git a/lib/isc/tests/regex_test.c b/lib/isc/tests/regex_test.c
index fcf4534103a6d0e6f99e62124ca3c0f740d2fd74..70510a09e26f8ade8c502bddc12ee823b4357b81 100644 (file)
--- a/lib/isc/tests/regex_test.c
+++ b/lib/isc/tests/regex_test.c
@@ -1073,6 +1073,7 @@ ATF_TC_BODY(regex_validate, tc) {
        unsigned int i;
        int r;
 
+       UNUSED(tc);
 
 #ifdef HAVE_REGEX_H
        /*
@@ -1091,9 +1092,9 @@ ATF_TC_BODY(regex_validate, tc) {
                else if (r == 0 &&
                         preg.re_nsub != (unsigned int)tests[i].expect &&
                         !tests[i].exception) {
-                       fprintf(stderr, "%s preg.re_nsub %ld expected %d\n",
-                               tests[i].expression, preg.re_nsub,
-                               tests[i].expect);
+                       fprintf(stderr, "%s preg.re_nsub %lu expected %d\n",
+                               tests[i].expression,
+                               (unsigned long)preg.re_nsub, tests[i].expect);
                                tests[i].expect = preg.re_nsub;
                }
                if (r == 0)