From 6c726a79d442a1b5ecb187c7bf5e6834a963c5f4 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Tue, 17 Nov 2015 02:46:37 +0100 Subject: split error.c MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/error/verror.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/error/verror.c (limited to 'src/error/verror.c') diff --git a/src/error/verror.c b/src/error/verror.c new file mode 100644 index 0000000..70dfb13 --- /dev/null +++ b/src/error/verror.c @@ -0,0 +1,40 @@ +/** + * slibc — Yet another C library + * Copyright © 2015 Mattias Andrée (maandree@member.fsf.org) + * + * This program 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 3 of the License, or + * (at your option) any later version. + * + * This program 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 this program. If not, see . + */ +#include +#include + + + +/** + * Variant of `error` that uses `va_list` instead of variadic arguments. + * + * This is a slibc extension to the GNU extension `error`. + * + * @param status The process will exit, with the function returning, with this + * exit status, unless it is zero. If zero, the process shall not exit. + * @param errnum The value of `errno` when the error occurred, zero if the a textual + * description of the error, further than that of `format`, shall not + * be printed. + * @param format Formatting-string for a detailed description of what happend. + * @param args Formatting-arguments for `format`. + */ +void verror(int status, int errnum, const char* format, va_list args) +{ + verror_at_line(status, errnum, NULL, 0, format, args); +} + -- cgit v1.2.3-70-g09d2