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remove null test; it is not necessary as we always look at the next element. 

from Anon Ymous
This commit is contained in:
christos 2007-10-03 19:07:43 +00:00
parent 0bfe3e6189
commit 03687f1fb0
1 changed files with 2 additions and 4 deletions
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6
usr.sbin/lpr/lpc/lpc.c
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@ -1,4 +1,4 @@
/* $NetBSD: lpc.c,v 1.22 2007/10/03 17:45:47 christos Exp $ */
/* $NetBSD: lpc.c,v 1.23 2007/10/03 19:07:43 christos Exp $ */
/*
* Copyright (c) 1983, 1993
@ -37,7 +37,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\n\
#if 0
static char sccsid[] = "@(#)lpc.c 8.3 (Berkeley) 4/28/95";
#else
__RCSID("$NetBSD: lpc.c,v 1.22 2007/10/03 17:45:47 christos Exp $");
__RCSID("$NetBSD: lpc.c,v 1.23 2007/10/03 19:07:43 christos Exp $");
#endif
#endif /* not lint */
@ -285,8 +285,6 @@ help(int argc, char *argv[])
for (i = 0; i < lines; i++) {
for (j = 0; j < columns; j++) {
c = cmdtab + j * lines + i;
if (c->c_name == NULL)
return;
printf("%s", c->c_name);
if (c + lines >= &cmdtab[NCMDS - 1]) {
printf("\n");