Mark unused arguments in many modules.

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

diff --git a/ccan/str/test/compile_fail-isspace.c b/ccan/str/test/compile_fail-isspace.c
index bfee1f89f166614b603b9aec5c2315ad430a3af0..798cfcd470f82db076a0b37ff79375baad194344 100644 (file)
--- a/ccan/str/test/compile_fail-isspace.c
+++ b/ccan/str/test/compile_fail-isspace.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 isspace.