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/*
   Copyright (C) 2009 Red Hat, Inc.

   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, see <http://www.gnu.org/licenses/>.
*/

#include "common.h"
#include <stdlib.h>
#include <stdarg.h>

#include "utils.h"

void string_printf(std::string& str, const char* format, ...)
{
    va_list ap;
    va_start(ap, format);
    string_vprintf(str, format, ap);
    va_end(ap);
}

void wstring_printf(std::wstring& str, const wchar_t* format, ...)
{
    va_list ap;
    va_start(ap, format);
    wstring_vprintf(str, format, ap);
    va_end(ap);
}

int str_to_port(const char *str)
{
    long port;
    char *endptr;
    port = strtol(str, &endptr, 0);
    if (endptr != str + strlen(str) || port < 0 || port > 0xffff) {
        return -1;
    }
    return port;
}