ossp-pkg/cfg/cfg_buf.h
/*
** OSSP cfg - Configuration Parsing
** Copyright (c) 2002-2006 Ralf S. Engelschall <rse@engelschall.com>
** Copyright (c) 2002-2006 The OSSP Project (http://www.ossp.org/)
**
** This file is part of OSSP cfg, a configuration parsing
** library which can be found at http://www.ossp.org/pkg/lib/cfg/.
**
** Permission to use, copy, modify, and distribute this software for
** any purpose with or without fee is hereby granted, provided that
** the above copyright notice and this permission notice appear in all
** copies.
**
** THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
** WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
** MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
** USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
** OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
** SUCH DAMAGE.
**
** cfg_buf.h: auto-resizing string buffer
*/
#ifndef __CFG_BUF_H__
#define __CFG_BUF_H__
#include "cfg.h"
struct cfg_buf_st;
typedef struct cfg_buf_st cfg_buf_t;
extern cfg_rc_t cfg_buf_create (cfg_buf_t **buf);
extern cfg_rc_t cfg_buf_resize (cfg_buf_t *buf, signed int n);
extern cfg_rc_t cfg_buf_append (cfg_buf_t *buf, const char *str, size_t len, char c);
extern cfg_rc_t cfg_buf_remove (cfg_buf_t *buf, const char *str, size_t len);
extern cfg_rc_t cfg_buf_format (cfg_buf_t *buf, const char *fmt, ...);
extern cfg_rc_t cfg_buf_vformat (cfg_buf_t *buf, const char *fmt, va_list ap);
extern cfg_rc_t cfg_buf_content (cfg_buf_t *buf, char **ptr, size_t *len, size_t *size);
extern cfg_rc_t cfg_buf_destroy (cfg_buf_t *buf);
#endif /* __CFG_BUF_H__ */
