X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fendian%2F_info;h=efe5a8bbde753164ea206d0b4d82c9bc4a9f1763;hp=ae63e14eb53c0840860a9a5b3c833522b23c13ab;hb=7d1f0c73e4d321561abb74f82c8be97f10d69836;hpb=570c9c555f076e74f46141bb42b5d1d7ac89f632

diff --git a/ccan/endian/_info b/ccan/endian/_info
index ae63e14e..efe5a8bb 100644
--- a/ccan/endian/_info
+++ b/ccan/endian/_info
@@ -1,6 +1,6 @@
+#include "config.h"
 #include <stdio.h>
 #include <string.h>
-#include "config.h"
 
 /**
  * endian - endian conversion macros for simple types
@@ -15,6 +15,8 @@
  * order (almost everyone else).
  *
  * This module provides conversion routines, inspired by the linux kernel.
+ * It also provides leint32_t, beint32_t etc typedefs, which are annotated for
+ * the sparse checker.
  *
  * Example:
  *	#include <stdio.h>
@@ -29,14 +31,16 @@
  *		if (argc != 2)
  *			errx(1, "Usage: %s <value>", argv[0]);
  *
+ *		value = atoi(argv[1]);
  *		printf("native:        %08x\n", value);
  *		printf("little-endian: %08x\n", cpu_to_le32(value));
  *		printf("big-endian:    %08x\n", cpu_to_be32(value));
- *		printf("byte-reversed: %08x\n", swab_u32(value));
+ *		printf("byte-reversed: %08x\n", bswap_32(value));
  *		exit(0);
  *	}
  *
- * Licence: LGPL (2 or any later version)
+ * License: License: CC0 (Public domain)
+ * Author: Rusty Russell <rusty@rustcorp.com.au>
  */
 int main(int argc, char *argv[])
 {