base64: fix for unsigned chars (e.g. ARM).

[ccan] / ccan / check_type / test / compile_fail-check_types_match.c

diff --git a/ccan/check_type/test/compile_fail-check_types_match.c b/ccan/check_type/test/compile_fail-check_types_match.c
index bc1f9c31f9154d675e49934b0b38549655877c9d..fb83738b90aba585aedb6c749709b93054c7b9a1 100644 (file)
--- a/ccan/check_type/test/compile_fail-check_types_match.c
+++ b/ccan/check_type/test/compile_fail-check_types_match.c
@@ -1,8 +1,9 @@
-#include "check_type/check_type.h"
+#include <ccan/check_type/check_type.h>
 
 int main(int argc, char *argv[])
 {
        unsigned char x = argc;
+       (void)argv;
 #ifdef FAIL
        check_types_match(argc, x);
 #endif