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Don't compare a char to NULL.

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This commit is contained in:
fvdl 2003-10-21 00:30:05 +00:00
parent 86c363960e
commit 3144ca7d6b
1 changed files with 4 additions and 4 deletions
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8
lib/libcurses/setterm.c
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@ -1,4 +1,4 @@
/* $NetBSD: setterm.c,v 1.37 2003/08/07 16:44:24 agc Exp $ */
/* $NetBSD: setterm.c,v 1.38 2003/10/21 00:30:05 fvdl Exp $ */
/*
* Copyright (c) 1981, 1993, 1994
@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)setterm.c 8.8 (Berkeley) 10/25/94";
#else
__RCSID("$NetBSD: setterm.c,v 1.37 2003/08/07 16:44:24 agc Exp $");
__RCSID("$NetBSD: setterm.c,v 1.38 2003/10/21 00:30:05 fvdl Exp $");
#endif
#endif /* not lint */
@ -450,7 +450,7 @@ does_esc_m(char *cap)
return 0;
capptr = cap;
seq = WAITING;
while (*capptr != NULL) {
while (*capptr != 0) {
switch (seq) {
/* Start of sequence */
case WAITING:
@ -509,7 +509,7 @@ does_ctrl_o(char *cap)
#ifdef DEBUG
__CTRACE("does_ctrl_o: Looping on %s\n", capptr);
#endif
while (*capptr != NULL) {
while (*capptr != 0) {
if (*capptr == '\x0f')
return 1;
capptr++;