text: /* $FreeBSD: head/lib/libc/iconv/citrus_prop.h 219019 2011-02-25 00:04:39Z gabor $ */
  /* $NetBSD: citrus_prop.h,v 1.3 2006/11/23 13:59:03 tnozaki Exp $ */
  
  /*-
   * Copyright (c)2006 Citrus Project,
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS 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 AUTHOR OR 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.
   *
   */
  
  #ifndef _CITRUS_PROP_H_
  #define _CITRUS_PROP_H_
  
  typedef enum {
  	_CITRUS_PROP_BOOL = 0,
  	_CITRUS_PROP_STR  = 1,
  	_CITRUS_PROP_CHR  = 2,
  	_CITRUS_PROP_NUM  = 3,
  } _citrus_prop_type_t;
  
  typedef struct _citrus_prop_hint_t _citrus_prop_hint_t;
  
  #define _CITRUS_PROP_CB0_T(_func_, _type_) \
  typedef int (*_citrus_prop_##_func_##_cb_func_t) \
      (void ** __restrict, const char *, _type_); \
  typedef struct { \
  	_citrus_prop_##_func_##_cb_func_t func; \
  } _citrus_prop_##_func_##_cb_t;
  _CITRUS_PROP_CB0_T(boolean, int)
  _CITRUS_PROP_CB0_T(str, const char *)
  #undef _CITRUS_PROP_CB0_T
  
  #define _CITRUS_PROP_CB1_T(_func_, _type_) \
  typedef int (*_citrus_prop_##_func_##_cb_func_t) \
      (void ** __restrict, const char *, _type_, _type_); \
  typedef struct { \
  	_citrus_prop_##_func_##_cb_func_t func; \
  } _citrus_prop_##_func_##_cb_t;
  _CITRUS_PROP_CB1_T(chr, int)
  _CITRUS_PROP_CB1_T(num, uint64_t)
  #undef _CITRUS_PROP_CB1_T
  
  struct _citrus_prop_hint_t {
  	const char *name;
  	_citrus_prop_type_t type;
  #define _CITRUS_PROP_CB_T_OPS(_name_) \
  	_citrus_prop_##_name_##_cb_t _name_
  	union {
  		_CITRUS_PROP_CB_T_OPS(boolean);
  		_CITRUS_PROP_CB_T_OPS(str);
  		_CITRUS_PROP_CB_T_OPS(chr);
  		_CITRUS_PROP_CB_T_OPS(num);
  	} cb;
  };
  
  #define _CITRUS_PROP_HINT_BOOL(name, cb) \
      { name, _CITRUS_PROP_BOOL, { .boolean = { cb } } }
  #define _CITRUS_PROP_HINT_STR(name, cb) \
      { name, _CITRUS_PROP_STR, { .str = { cb } } }
  #define _CITRUS_PROP_HINT_CHR(name, cb) \
      { name, _CITRUS_PROP_CHR, { .chr = { cb } } }
  #define _CITRUS_PROP_HINT_NUM(name, cb) \
      { name, _CITRUS_PROP_NUM, { .num = { cb } } }
  #define _CITRUS_PROP_HINT_END \
      { NULL, _CITRUS_PROP_NUM, { .num = { 0 } } }
  
  __BEGIN_DECLS
  int	 _citrus_prop_parse_variable(const _citrus_prop_hint_t * __restrict,
  	    void * __restrict, const void *, size_t);
  __END_DECLS
  
  #endif /* !_CITRUS_PROP_H_ */
  