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

[ccan] / ccan / typesafe_cb / test / compile_fail-typesafe_cb_preargs.c

diff --git a/ccan/typesafe_cb/test/compile_fail-typesafe_cb_preargs.c b/ccan/typesafe_cb/test/compile_fail-typesafe_cb_preargs.c
index 38daec51063fb718964d59abb08dd658c76b1139..d359a77f5b859b5f0c29c04fb994f02e0f628f37 100644 (file)
--- a/ccan/typesafe_cb/test/compile_fail-typesafe_cb_preargs.c
+++ b/ccan/typesafe_cb/test/compile_fail-typesafe_cb_preargs.c
@@ -1,23 +1,27 @@
-#include "typesafe_cb/typesafe_cb.h"
+#include <ccan/typesafe_cb/typesafe_cb.h>
 #include <stdlib.h>
 
 static void _register_callback(void (*cb)(int x, void *arg), void *arg)
 {
+       (void)cb;
+       (void)arg;
 }
 
 #define register_callback(cb, arg)                             \
-       _register_callback(typesafe_cb_preargs(void, (cb), (arg), int), (arg))
+       _register_callback(typesafe_cb_preargs(void, void *, (cb), (arg), int), (arg))
 
 static void my_callback(int x, char *p)
 {
+       (void)p;
+       (void)x;
 }
 
-int main(int argc, char *argv[])
+int main(void)
 {
 #ifdef FAIL
        int *p;
 #if !HAVE_TYPEOF||!HAVE_BUILTIN_CHOOSE_EXPR||!HAVE_BUILTIN_TYPES_COMPATIBLE_P
-#error "Unfortunately we don't fail if cast_if_type is a noop."
+#error "Unfortunately we don't fail if typesafe_cb_cast is a noop."
 #endif
 #else
        char *p;