From: Benno Schulenberg <bensberg@justemail.net>
Date: Mon, 28 Apr 2014 16:08:42 +0000 (+0200)
Subject: include/carefulputc: remove a duplicate include
X-Git-Tag: v2.25-rc1~227
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=459e95f39199c47d11776151f6b4f15537fa1bfb;p=thirdparty%2Futil-linux.git

include/carefulputc: remove a duplicate include

Also tweak a comment.

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
---

diff --git a/include/carefulputc.h b/include/carefulputc.h
index 2273028d13..f29dc699fa 100644
--- a/include/carefulputc.h
+++ b/include/carefulputc.h
@@ -1,11 +1,12 @@
 #ifndef UTIL_LINUX_CAREFUULPUTC_H
 #define UTIL_LINUX_CAREFUULPUTC_H
 
-/* putc() for use in write and wall (that sometimes are sgid tty) */
-/* Avoid control characters in our locale, and also ASCII control characters.
-   Note that the locale of the recipient is unknown. */
+/*
+ * A putc() for use in write and wall (that sometimes are sgid tty).
+ * It avoids control characters in our locale, and also ASCII control
+ * characters.   Note that the locale of the recipient is unknown.
+*/
 #include <stdio.h>
-#include <ctype.h>
 #include <string.h>
 #include <ctype.h>