[src/trunk]: src/usr.bin/telnet Avoid unnecessary casts, from openbsd. No bin...

[maya <maya%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fff8b2d9d6fe
branches:  trunk
changeset: 447241:fff8b2d9d6fe
user:      maya <maya%NetBSD.org@localhost>
date:      Sat Jan 05 06:30:05 2019 +0000

description:
Avoid unnecessary casts, from openbsd. No binary change.

diffstat:

 usr.bin/telnet/commands.c |  14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diffs (40 lines):

diff -r d994f7f8d23d -r fff8b2d9d6fe usr.bin/telnet/commands.c
--- a/usr.bin/telnet/commands.c Sat Jan 05 05:40:00 2019 +0000
+++ b/usr.bin/telnet/commands.c Sat Jan 05 06:30:05 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: commands.c,v 1.73 2018/12/14 23:40:17 christos Exp $   */
+/*     $NetBSD: commands.c,v 1.74 2019/01/05 06:30:05 maya Exp $       */
 
 /*
  * Copyright (C) 1997 and 1998 WIDE Project.
@@ -63,7 +63,7 @@
 #if 0
 static char sccsid[] = "@(#)commands.c 8.4 (Berkeley) 5/30/95";
 #else
-__RCSID("$NetBSD: commands.c,v 1.73 2018/12/14 23:40:17 christos Exp $");
+__RCSID("$NetBSD: commands.c,v 1.74 2019/01/05 06:30:05 maya Exp $");
 #endif
 #endif /* not lint */
 
@@ -280,16 +280,16 @@
        }
        if (uic >= 0x80) {
                buf[0] = '\\';
-               buf[1] = (char)(((c >> 6) & 07) + '0');
-               buf[2] = (char)(((c >> 3) & 07) + '0');
-               buf[3] = (char)((c & 07) + '0');
+               buf[1] = ((c >> 6) & 07) + '0';
+               buf[2] = ((c >> 3) & 07) + '0';
+               buf[3] = (c & 07) + '0';
                buf[4] = '\0';
        } else if (uic >= 0x20) {
-               buf[0] = (char)c;
+               buf[0] = c;
                buf[1] = '\0';
        } else {
                buf[0] = '^';
-               buf[1] = (char)('@' + c);
+               buf[1] = '@' + c;
                buf[2] = '\0';
        }
        return (buf);