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seq.c: replace non-standard `\e` with standard compliant `\x1B`

This commit is contained in:
cheusov 2021-03-20 22:10:17 +00:00
parent b48597d41d
commit d7beb5fa1a
1 changed files with 2 additions and 2 deletions
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4
usr.bin/seq/seq.c
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@ -31,7 +31,7 @@
#ifndef lint #ifndef lint
__COPYRIGHT("@(#) Copyright (c) 2005\ __COPYRIGHT("@(#) Copyright (c) 2005\
The NetBSD Foundation, Inc. All rights reserved."); The NetBSD Foundation, Inc. All rights reserved.");
__RCSID("$NetBSD: seq.c,v 1.11 2018/12/17 20:10:51 christos Exp $"); __RCSID("$NetBSD: seq.c,v 1.12 2021/03/20 22:10:17 cheusov Exp $");
#endif /* not lint */ #endif /* not lint */
#include <ctype.h> #include <ctype.h>
@ -308,7 +308,7 @@ unescape(char *orig)
*orig = '\b'; *orig = '\b';
continue; continue;
case 'e': /* escape */ case 'e': /* escape */
*orig = '\e'; *orig = '\x1B';
continue; continue;
case 'f': /* formfeed */ case 'f': /* formfeed */
*orig = '\f'; *orig = '\f';