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fatal.cc
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fatal.cc
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/*
Functions to indicate inconsistent or fatal conditions.
Copyright (C) 2002-2014 Robert Lipe, robertlipe+source@gpsbabel.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 2 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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "defs.h"
#include <cstdio>
#include <cstdlib>
[[noreturn]] void
fatal(const char* fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
exit(1);
}
void
warning(const char* fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
}
void
debug_print(int level, const char* fmt, ...)
{
va_list ap;
for (int i = 1; i<level; i++) {
fprintf(stderr, ".");
}
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
}