X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Farray_size%2F_info;h=69570f34c8dd73cf86473ce6430a91a840c9c6fc;hb=86769a9aa665c83204f397af95d01d17973bf763;hp=63b6b50e40f85bf7217c0dd39e29d0f9cb821905;hpb=7f63d84eb712c54c57c3d4e9a92ffefe2f1b2ade;p=ccan

diff --git a/ccan/array_size/_info b/ccan/array_size/_info
index 63b6b50e..69570f34 100644
--- a/ccan/array_size/_info
+++ b/ccan/array_size/_info
@@ -1,6 +1,6 @@
+#include "config.h"
 #include <stdio.h>
 #include <string.h>
-#include "config.h"
 
 /**
  * array_size - routine for safely deriving the size of a visible array.
@@ -12,20 +12,24 @@
  * macro or constant.
  *
  * Example:
+ *	// Outputs "Initialized 32 values\n"
  *	#include <ccan/array_size/array_size.h>
  *	#include <stdlib.h>
+ *	#include <stdio.h>
  *
  *	// We currently use 32 random values.
  *	static unsigned int vals[32];
  *
- *	static void init_values(void)
+ *	int main(void)
  *	{
  *		unsigned int i;
  *		for (i = 0; i < ARRAY_SIZE(vals); i++)
  *			vals[i] = random();
+ *		printf("Initialized %u values\n", i);
+ *		return 0;
  *	}
  *
- * License: LGPL (2 or any later version)
+ * License: CC0 (Public domain)
  * Author: Rusty Russell <rusty@rustcorp.com.au>
  */
 int main(int argc, char *argv[])