From 03dfbc2efa31d3c4fd7e576111883ea488e3e179 Mon Sep 17 00:00:00 2001 From: Jonathan McCrohan Date: Sun, 5 Feb 2012 19:03:25 +0000 Subject: Imported Upstream version 0.6.10 --- error.c | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 error.c (limited to 'error.c') diff --git a/error.c b/error.c new file mode 100644 index 0000000..4c8a1ff --- /dev/null +++ b/error.c @@ -0,0 +1,63 @@ +/* + * wavemon - a wireless network monitoring aplication + * + * Copyright (c) 2001-2002 Jan Morgenstern + * + * wavemon is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2, or (at your option) any later + * version. + * + * wavemon is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License along + * with wavemon; see the file COPYING. If not, write to the Free Software + * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +#include "wavemon.h" +#include + +/* + * For displaying warning messages that are unrelated to system calls, + * outside ncurses mode for %WARN_DISPLAY_DELAY seconds. + */ +void err_msg(const char *format, ...) +{ + va_list argp; + + va_start(argp, format); + vwarnx(format, argp); + va_end(argp); + sleep(WARN_DISPLAY_DELAY); +} + +/* + * Abort on fatal error unrelated to system call. + */ +void err_quit(const char *format, ...) +{ + va_list argp; + + endwin(); + + va_start(argp, format); + verrx(EXIT_FAILURE, format, argp); + va_end(argp); +} + +/* + * Abort on fatal error related to system call. + */ +void err_sys(const char *format, ...) +{ + va_list argp; + + endwin(); + + va_start(argp, format); + verr(EXIT_FAILURE, format, argp); + va_end(argp); +} -- cgit v1.2.3