Mark unused arguments in many modules.

[ccan] / ccan / tal / str / str.h

diff --git a/ccan/tal/str/str.h b/ccan/tal/str/str.h
index 0c1821331e6a733b7a43fe3491e19b9065947eb8..5147ca2d4667fc7cc6997c34c9e6fdc5fc113c85 100644 (file)
--- a/ccan/tal/str/str.h
+++ b/ccan/tal/str/str.h
@@ -171,6 +171,7 @@ char *tal_strjoin(const void *ctx, char *strings[], const char *delim,
  *     {
  *             char *person, *input;
  *
+ *             (void)argc;
  *             // Join args and trim trailing space.
  *             input = tal_strjoin(NULL, argv+1, " ", STR_NO_TRAIL);
  *             if (tal_strreg(NULL, input,