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Tweak comment; use sizeof.

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This commit is contained in:
Nicholas Marriott 2007-08-28 09:26:07 +00:00
parent fc63750d30
commit 48ab20871b
1 changed files with 4 additions and 4 deletions
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8
screen.c
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@ -1,4 +1,4 @@
/* $Id: screen.c,v 1.8 2007-08-28 09:19:50 nicm Exp $ */ /* $Id: screen.c,v 1.9 2007-08-28 09:26:07 nicm Exp $ */
/* /*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -530,8 +530,8 @@ screen_sequence(struct screen *s, u_char *ptr)
ua = screen_extract(ptr); ua = screen_extract(ptr);
ptr += 2; ptr += 2;
log_debug("new title: %u:%.*s", ua, (int) ua, ptr); log_debug("new title: %u:%.*s", ua, (int) ua, ptr);
if (ua > MAXTITLELEN - 1) if (ua > (sizeof s->title) - 1)
ua = MAXTITLELEN - 1; ua = (sizeof s->title) - 1;
memcpy(s->title, ptr, ua); memcpy(s->title, ptr, ua);
s->title[ua] = '\0'; s->title[ua] = '\0';
break; break;
@ -696,7 +696,7 @@ screen_scroll_region_down(struct screen *s)
* Example: region is 12 to 24. * Example: region is 12 to 24.
* ry_lower = 24, ry_upper = 12 * ry_lower = 24, ry_upper = 12
* screen_free_lines(s, 24, 1); * screen_free_lines(s, 24, 1);
* screen_move_lines(s, 13, 12, 11); * screen_move_lines(s, 13, 12, 12);
* screen_make_lines(s, 12, 1); * screen_make_lines(s, 12, 1);
*/ */