X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftypesafe_cb%2F_info;h=b4f379dd48b020c29bf8f27c8da88a37831e619a;hb=8e6c2fecfd633171250b7f09ef4aa0328bd5b698;hp=4485aec59010b3567593d3d29062645e6ca7bdd5;hpb=99af4721fdd724bff8b0c888b78ef046d23db73e;p=ccan

diff --git a/ccan/typesafe_cb/_info b/ccan/typesafe_cb/_info
index 4485aec5..b4f379dd 100644
--- a/ccan/typesafe_cb/_info
+++ b/ccan/typesafe_cb/_info
@@ -1,6 +1,6 @@
+#include "config.h"
 #include <stdio.h>
 #include <string.h>
-#include "config.h"
 
 /**
  * typesafe_cb - macros for safe callbacks.
@@ -106,7 +106,7 @@
  *	// Silly game to find the longest chain of values.
  *	int main(int argc, char *argv[])
  *	{
- *		int i, run = 1, num = argv[1] ? atoi(argv[1]) : 0;
+ *		int i, run = 1, num = argc > 1 ? atoi(argv[1]) : 0;
  *	
  *		for (i = 1; i < 1024;) {
  *			// Since run is an int, compiler checks "add" does too.