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/* $OpenBSD: config_helper.h,v 1.3 2012/05/08 13:15:11 yasuoka Exp $ */
/*-
* Copyright (c) 2009 Internet Initiative Japan Inc.
* 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 CONFIG_HELPER_H
#define CONFIG_HELPER_H 1
#ifdef CONFIG_HELPER_NO_INLINE
#define INLINE
#else
#define INLINE inline
#endif
#define CONFIG_DECL(fn_pre, basetype, prop) \
INLINE const char *fn_pre ## _str(basetype *, const char *); \
INLINE int fn_pre ## _int(basetype *, const char *, int); \
INLINE int fn_pre ## _str_equal(basetype *, const char *, \
const char *, int); \
INLINE int fn_pre ## _str_equali(basetype *, const char *, \
const char *, int);
#define PREFIXED_CONFIG_DECL(fn_pre, basetype, prop, prefix) \
INLINE const char *fn_pre ## _str(basetype *, const char *); \
INLINE int fn_pre ## _int(basetype *, const char *, int); \
INLINE int fn_pre ## _str_equal(basetype *, const char *, \
const char *, int); \
INLINE int fn_pre ## _str_equali(basetype *, const char *, \
const char *, int);
#define NAMED_PREFIX_CONFIG_DECL(fn_pre, basetype, prop, prefix, name) \
INLINE const char *fn_pre ## _str(basetype *, const char *); \
INLINE int fn_pre ## _int(basetype *, const char *, int); \
INLINE int fn_pre ## _str_equal(basetype *, const char *, \
const char *, int); \
INLINE int fn_pre ## _str_equali(basetype *, const char *, \
const char *, int);
#define CONFIG_FUNCTIONS(fn_pre, basetype, prop) \
INLINE const char * \
fn_pre ## _str(basetype *_this, const char *confKey) { \
return config_str(_this->prop, confKey); \
} \
INLINE int \
fn_pre ## _int(basetype *_this, const char *confKey, \
int defVal) { \
return config_int(_this->prop, confKey, defVal); \
} \
int \
fn_pre ## _str_equal(basetype *_this, const char *confKey, \
const char *confVal, int defVal) { \
return config_str_equal(_this->prop, confKey, confVal, \
defVal); \
} \
int \
fn_pre ## _str_equali(basetype *_this, const char *confKey, \
const char *confVal, int defVal) { \
return config_str_equali(_this->prop, confKey, confVal, \
defVal); \
}
#define PREFIXED_CONFIG_FUNCTIONS(fn_pre, basetype, prop, prefix) \
INLINE const char * \
fn_pre ## _str(basetype *_this, const char *confKey) { \
return config_prefixed_str(_this->prop, _this->prefix, \
confKey); \
} \
INLINE int \
fn_pre ## _int(basetype *_this, const char *confKey, \
int defVal) { \
return config_prefixed_int(_this->prop, _this->prefix, \
confKey, defVal); \
} \
int \
fn_pre ## _str_equal(basetype *_this, const char *confKey, \
const char *confVal, int defVal) { \
return config_prefixed_str_equal(_this->prop, \
_this->prefix, confKey, confVal, defVal); \
} \
int \
fn_pre ## _str_equali(basetype *_this, const char *confKey, \
const char *confVal, int defVal) { \
return config_prefixed_str_equali(_this->prop, \
_this->prefix, confKey, confVal, defVal); \
}
#define NAMED_PREFIX_CONFIG_FUNCTIONS(fn_pre, basetype, prop, prefix, \
name) \
INLINE const char * \
fn_pre ## _str(basetype *_this, const char *confKey) { \
return config_named_prefix_str(_this->prop, \
prefix, _this->name, \
confKey); \
} \
INLINE int \
fn_pre ## _int(basetype *_this, const char *confKey, \
int defVal) { \
return config_named_prefix_int(_this->prop, prefix, \
_this->name, confKey, defVal); \
} \
int \
fn_pre ## _str_equal(basetype *_this, const char *confKey, \
const char *confVal, int defVal) { \
return config_named_prefix_str_equal(_this->prop, \
prefix, _this->name, confKey, confVal, defVal); \
} \
int \
fn_pre ## _str_equali(basetype *_this, const char *confKey, \
const char *confVal, int defVal) { \
return config_named_prefix_str_equali(_this->prop, \
prefix, _this->name, confKey, confVal, defVal); \
}
#ifdef __cplusplus
extern "C" {
#endif
const char *config_key_prefix (const char *, const char *);
const char *config_str (struct properties *, const char *);
int config_int (struct properties *, const char *, int);
int config_str_equal (struct properties *, const char *, const char *, int);
int config_str_equali (struct properties *, const char *, const char *, int);
const char *config_prefixed_str (struct properties *, const char *, const char *);
int config_prefixed_int (struct properties *, const char *, const char *, int);
int config_prefixed_str_equal (struct properties *, const char *, const char *, const char *, int);
int config_prefixed_str_equali (struct properties *, const char *, const char *, const char *, int);
const char *config_named_prefix_str (struct properties *, const char *, const char *, const char *);
int config_named_prefix_int (struct properties *, const char *, const char *, const char *, int);
int config_named_prefix_str_equal (struct properties *, const char *, const char *, const char *, const char *, int);
int config_named_prefix_str_equali (struct properties *, const char *, const char *, const char *, const char *, int);
#ifdef __cplusplus
}
#endif
#endif
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