base64: fix for unsigned chars (e.g. ARM).

[ccan] / ccan / strset / _info

diff --git a/ccan/strset/_info b/ccan/strset/_info
index 1c7426e66973c2b7b3687ab1d3aca38d689848c9..982a9c0f851ae7d5485b42cc2e53578125613e14 100644 (file)
--- a/ccan/strset/_info
+++ b/ccan/strset/_info
@@ -1,5 +1,6 @@
-#include <string.h>
 #include "config.h"
+#include <stdio.h>
+#include <string.h>
 
 /**
  * strset - an ordered set of strings
@@ -15,7 +16,7 @@
  * Example:
  *     // Print all words in order.
  *     #include <ccan/strset/strset.h>
- *     #include <ccan/grab_file/grab_file.h>
+ *     #include <ccan/tal/grab_file/grab_file.h>
  *     #include <err.h>
  *     #include <string.h>
  *
@@ -31,7 +32,7 @@
  *             char *file, *word;
  *
  *             strset_init(&words);
- *             file = grab_fd(NULL, 0, NULL);
+ *             file = grab_fd(NULL, 0);
  *             if (!file)
  *                     err(1, "Reading stdin");
  *
@@ -44,8 +45,8 @@
  *             printf("\n");
  *             return 0;
  *     }
- *     // Given "foo bar" outputs "bar foo "
- *     // Given "foo foo bar" outputs "bar foo "
+ *     // Given "foo bar" outputs "bar foo \n"
+ *     // Given "foo foo bar" outputs "bar foo \n"
  *
  * License: CC0 (but some dependencies are LGPL!)
  * Author: Rusty Russell <rusty@rustcorp.com.au>