Mark unused arguments in many modules.

[ccan] / ccan / str / test / compile_fail-islower.c

diff --git a/ccan/str/test/compile_fail-islower.c b/ccan/str/test/compile_fail-islower.c
index ca3f9907e52087eefb75d6f40831f11c50b12e8e..8f5c456197ff33cb2e4fdeef9704702b2aefa43c 100644 (file)
--- a/ccan/str/test/compile_fail-islower.c
+++ b/ccan/str/test/compile_fail-islower.c
@@ -3,6 +3,7 @@
 
 int main(int argc, char *argv[])
 {
+       (void)argc;
 #ifdef FAIL
 #if !HAVE_BUILTIN_TYPES_COMPATIBLE_P || !HAVE_TYPEOF
 #error We need typeof to check islower.