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/*
* libexplain - Explain errno values returned by libc functions
* Copyright (C) 2009, 2013 Peter Miller
*
* This program 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 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBEXPLAIN_BUFFER_SOCKOPT_LEVEL_H
#define LIBEXPLAIN_BUFFER_SOCKOPT_LEVEL_H
#include <libexplain/string_buffer.h>
struct sockopt_level; /* forward */
/**
* The explain_buffer_sockopt_level function may be used to
* print a representation of a sockopt_level structure.
*
* @param sb
* The string buffer to print into.
* @param data
* The sockopt level value to be printed.
*/
void explain_buffer_sockopt_level(explain_string_buffer_t *sb, int data);
/**
* The explain_parse_sockopt_level_or_die functions is used to parse
* a text string into a sockopt level value.
*
* @param text
* The text to be parsed.
* @param caption
* extra information for error messages
* @returns
* The sokopt level value. On error it prints a fatal error
* message and exits.
*/
int explain_parse_sockopt_level_or_die(const char *text,
const char *caption);
#endif /* LIBEXPLAIN_BUFFER_SOCKOPT_LEVEL_H */
/* vim: set ts=8 sw=4 et : */
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