opt: Silence unsed param warning triggered by -Wextra

[ccan] / ccan / opt / _info

diff --git a/ccan/opt/_info b/ccan/opt/_info
index 5e177a10e296766219dc8b36564e714a740ab030..a051832408738416bdbc5121522b7c6d6491ee03 100644 (file)
--- a/ccan/opt/_info
+++ b/ccan/opt/_info
@@ -5,7 +5,7 @@
 /**
  * opt - simple command line parsing
  *
- * Simple but powerful command line parsing, built on top of getopt_long.
+ * Simple but powerful command line parsing.
  *
  * Example:
  * #include <ccan/opt/opt.h>
@@ -49,7 +49,7 @@
  *     return 0;
  * }
  *
- * Licence: GPL (3 or any later version)
+ * License: GPL (3 or any later version)
  * Author: Rusty Russell <rusty@rustcorp.com.au>
  */
 int main(int argc, char *argv[])
@@ -59,6 +59,7 @@ int main(int argc, char *argv[])
 
        if (strcmp(argv[1], "depends") == 0) {
                printf("ccan/typesafe_cb\n");
+               printf("ccan/compiler\n");
                return 0;
        }