Mark unused arguments in many modules.

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

diff --git a/ccan/str/test/compile_fail-isdigit.c b/ccan/str/test/compile_fail-isdigit.c
index 71d1c714330f2cf9f363e46a3161a4e0f5c9e93c..a3ee439c631eb867a876c955169cb4be2119c03f 100644 (file)
--- a/ccan/str/test/compile_fail-isdigit.c
+++ b/ccan/str/test/compile_fail-isdigit.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 isdigit.