serval-dna/strbuf_helpers.h

/*
Serval string buffer helper functions.
Copyright (C) 2012 The Serval Project

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.
*/

#ifndef __STRBUF_HELPERS_H__
#define __STRBUF_HELPERS_H__

#include "strbuf.h"

/* Append a symbolic representation of the poll(2) event flags.
 * @author Andrew Bettison <andrew@servalproject.com>
 */
strbuf strbuf_append_poll_events(strbuf sb, short events);

/* Append a textual description of a process exit status as produced by wait(2)
 * and waitpid(2).
 * @author Andrew Bettison <andrew@servalproject.com>
 */
strbuf strbuf_append_exit_status(strbuf sb, int status);

#endif //__STRBUF_HELPERS_H__