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#ifndef fooconfparserhfoo
#define fooconfparserhfoo
/* $Id$ */
/***
This file is part of polypaudio.
polypaudio 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 2 of the License,
or (at your option) any later version.
polypaudio 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 Lesser General Public License
along with polypaudio; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#include <stdio.h>
/* An abstract parser for simple, line based, shallow configuration
* files consisting of variable assignments only. */
/* Wraps info for parsing a specific configuration variable */
struct pa_config_item {
const char *lvalue; /* name of the variable */
int (*parse)(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata); /* Function that is called to parse the variable's value */
void *data; /* Where to store the variable's data */
};
/* The configuration file parsing routine. Expects a table of
* pa_config_items in *t that is terminated by an item where lvalue is
* NULL */
int pa_config_parse(const char *filename, FILE *f, const struct pa_config_item *t, void *userdata);
/* Generic parsers for integers, booleans and strings */
int pa_config_parse_int(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata);
int pa_config_parse_bool(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata);
int pa_config_parse_string(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata);
#endif
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