X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Farray_size%2F_info;h=af7ef1cfd291cd5179ad11ad5d8e26c55d512f30;hp=63b6b50e40f85bf7217c0dd39e29d0f9cb821905;hb=cbd27e92c3e00e004b50ac998d131e52ac1290ea;hpb=5378c864f9c37f39d906f599285da25a7db0c9fe;ds=sidebyside

diff --git a/ccan/array_size/_info b/ccan/array_size/_info
index 63b6b50e..af7ef1cf 100644
--- a/ccan/array_size/_info
+++ b/ccan/array_size/_info
@@ -12,17 +12,21 @@
  * macro or constant.
  *
  * Example:
+ *	// Outputs "Initialized 32 values"
  *	#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)