X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fbuild_assert%2F_info.c;h=d2fe3d9c80fc240daf4cef1e3b8b9113e4a152df;hp=b61aeee0e41f00a244c48f5f9b58464702d6defd;hb=96d128229c74480497ecb230d0e3014bbc113e95;hpb=aa722914ca280ad0c4d133118ad1deebe41e1f5e

diff --git a/ccan/build_assert/_info.c b/ccan/build_assert/_info.c
index b61aeee0..d2fe3d9c 100644
--- a/ccan/build_assert/_info.c
+++ b/ccan/build_assert/_info.c
@@ -18,6 +18,14 @@
  * you would catch such changes in your code like so:
  *
  * Example:
+ *	#include <stddef.h>
+ *	#include <ccan/build_assert/build_assert.h>
+ *
+ *	struct foo {
+ *		char string[5];
+ *		int x;
+ *	};
+ *
  *	char *foo_string(struct foo *foo)
  *	{
  *		// This trick requires that the string be first in the structure