blob: 77bda63db194f679b79fd1b82555621091abf3db (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/*
* Program output functions
*
* Copyright (C) 2019 Patrick McDermott
*
* This file is part of fbcon2png.
*
* fbcon2png 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 of the License, or
* (at your option) any later version.
*
* fbcon2png 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 fbcon2png. If not, see <http://www.gnu.org/licenses/>.
*/
#include "output.h"
#include <assert.h>
#include <stdarg.h>
#include <stdio.h>
#include "i18n.h"
static const char *_program_name;
void
set_program_name(const char *name)
{
assert(name && *name);
_program_name = name;
}
void
error(const char *format, ...)
{
va_list ap;
assert(format);
fprintf(stderr, _("%s: Error: "), _program_name);
va_start(ap, format);
vfprintf(stderr, format, ap);
va_end(ap);
fputs("\n", stderr);
}
|
