[src/trunk]: src/usr.bin/xlint/common lint: fix Clang-tidy warning about narr...

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

details:   https://anonhg.NetBSD.org/src/rev/a6aa94311b08
branches:  trunk
changeset: 1017536:a6aa94311b08
user:      rillig <rillig%NetBSD.org@localhost>
date:      Wed Dec 30 11:47:15 2020 +0000

description:
lint: fix Clang-tidy warning about narrowing conversion

diffstat:

 usr.bin/xlint/common/emit.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (38 lines):

diff -r 813256b59399 -r a6aa94311b08 usr.bin/xlint/common/emit.c
--- a/usr.bin/xlint/common/emit.c       Wed Dec 30 11:43:13 2020 +0000
+++ b/usr.bin/xlint/common/emit.c       Wed Dec 30 11:47:15 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: emit.c,v 1.8 2020/12/30 10:46:11 rillig Exp $  */
+/*     $NetBSD: emit.c,v 1.9 2020/12/30 11:47:15 rillig Exp $  */
 
 /*
  * Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: emit.c,v 1.8 2020/12/30 10:46:11 rillig Exp $");
+__RCSID("$NetBSD: emit.c,v 1.9 2020/12/30 11:47:15 rillig Exp $");
 #endif
 
 #include <ctype.h>
@@ -133,7 +133,7 @@
 }
 
 /*
- * write a character to the output buffer, qouted if necessary
+ * write a character to the output buffer, quoted if necessary
  */
 void
 outqchar(int c)
@@ -175,8 +175,8 @@
                        outchar('a');
                        break;
                default:
-                       outchar((((u_int)c >> 6) & 07) + '0');
-                       outchar((((u_int)c >> 3) & 07) + '0');
+                       outchar((((unsigned char)c >> 6) & 07) + '0');
+                       outchar((((unsigned char)c >> 3) & 07) + '0');
                        outchar((c & 07) + '0');
                        break;
                }