X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fstr%2F_info;h=b579525faac18e1fa52096b2e9b6eff34a70b404;hp=2d52291a6c1be2dafe369bfbc79227082b5301b3;hb=HEAD;hpb=8fc7a90a8db345c4276419d11f8731afc63f65f5

diff --git a/ccan/str/_info b/ccan/str/_info
index 2d52291a..b579525f 100644
--- a/ccan/str/_info
+++ b/ccan/str/_info
@@ -1,6 +1,6 @@
+#include "config.h"
 #include <stdio.h>
 #include <string.h>
-#include "config.h"
 
 /**
  * str - string helper routines
@@ -26,16 +26,16 @@
  *
  *	int main(int argc, char *argv[])
  *	{
- *		if (argv[1] && streq(argv[1], "--verbose"))
+ *		if (argc > 1 && streq(argv[1], "--verbose"))
  *			printf("verbose set\n");
- *		if (argv[1] && strstarts(argv[1], "--"))
+ *		if (argc > 1 && strstarts(argv[1], "--"))
  *			printf("Some option set\n");
- *		if (argv[1] && strends(argv[1], "cow-powers"))
+ *		if (argc > 1 && strends(argv[1], "cow-powers"))
  *			printf("Magic option set\n");
  *		return 0;
  *	}
  *
- * License: LGPL (v2.1 or any later version)
+ * License: CC0 (Public domain)
  * Author: Rusty Russell <rusty@rustcorp.com.au>
  */
 int main(int argc, char *argv[])