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Fix pr 5071 better after feedback from the Originator Havard Eidnes.

This commit is contained in:
frueauf 1998-09-14 21:23:07 +00:00
parent 148929222c
commit c548010b99
1 changed files with 6 additions and 5 deletions
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11
usr.sbin/lpr/common_source/displayq.c
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@ -1,4 +1,4 @@
/* $NetBSD: displayq.c,v 1.14 1998/09/14 11:52:21 frueauf Exp $ */
/* $NetBSD: displayq.c,v 1.15 1998/09/14 21:23:07 frueauf Exp $ */
/*
* Copyright (c) 1983, 1993
@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)displayq.c 8.4 (Berkeley) 4/28/95";
#else
__RCSID("$NetBSD: displayq.c,v 1.14 1998/09/14 11:52:21 frueauf Exp $");
__RCSID("$NetBSD: displayq.c,v 1.15 1998/09/14 21:23:07 frueauf Exp $");
#endif
#endif /* not lint */
@ -243,10 +243,11 @@ displayq(format)
if (cp - line > sizeof(line) - 1)
break;
*cp++ = ' ';
if (line - cp - 1 >= 0)
(void)strncpy(cp, user[i], line - cp - 1);
else
if (strlen(user[i]) < (sizeof(line) - (cp - line) - 1))
(void)strcpy(cp, user[i]);
else
(void)strncpy(cp, user[i],
(sizeof(line) - (cp - line) - 1));
}
(void)strncat(line, "\n", sizeof(line) - strlen(line) - 1);
fd = getport(RM, 0);