X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftake%2F_info;h=fcb4f318a36ad77fdf1e7e8440de463b4f2d51cf;hb=adaf79a8acb1b4d33cf1eb030659fbc5fae86f98;hp=34b0886102c8e835cb0649a1fc378559f20db3de;hpb=c8a55bb39404772d459f0153f07db7ecc91ecfd0;p=ccan

diff --git a/ccan/take/_info b/ccan/take/_info
index 34b08861..fcb4f318 100644
--- a/ccan/take/_info
+++ b/ccan/take/_info
@@ -1,5 +1,6 @@
-#include <string.h>
 #include "config.h"
+#include <stdio.h>
+#include <string.h>
 
 /**
  * take - routines to mark pointers to be consumed by called functions.
@@ -12,7 +13,7 @@
  * License: CC0 (Public domain)
  *
  * Example:
- *	// Given foo/bar.c outputs basename is bar.c
+ *	// Given "foo/bar.c" outputs basename is bar.c
  *	#include <ccan/take/take.h>
  *	#include <string.h>
  *
@@ -36,7 +37,7 @@
  *	{
  *		char *b;
  *
- *		if (argv[1]) // Mangle in place.
+ *		if (argc > 1) // Mangle in place.
  *			b = base(take(argv[1]));
  *		else
  *			b = base("test/string");