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// Copyright (C) 2017 Bruce Guenter <bruce@untroubled.org>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include <errno.h>
#include <config.h>
#include "fdbuf/fdbuf.h"
#include <stdlib.h>
#include <string.h>
#include "cli++.h"
extern const char* argv0;
static void cli_msg(const char* prefix,
const char* a,
const char* b,
const char* c,
const char* d,
bool add_error = false)
{
ferr << cli_program << ": " << prefix << a;
if(b) ferr << b;
if(c) ferr << c;
if(d) ferr << d;
if (add_error)
ferr << ": " << strerror(errno);
ferr << endl;
}
void cli_error(int exit_value,
const char* a,
const char* b,
const char* c,
const char* d)
{
cli_msg("Error: ", a, b, c, d, false);
exit(exit_value);
}
void cli_syserror(int exit_value,
const char* a,
const char* b,
const char* c,
const char* d)
{
cli_msg("Error: ", a, b, c, d, true);
exit(exit_value);
}
void cli_warning(const char* a,
const char* b,
const char* c,
const char* d)
{
cli_msg("Warning: ", a, b, c, d, false);
}
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