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/*
* Generic configuration file handling.
* By Andy McFadden. This software is in the public domain.
* Code formatted with 4-space tabs (use ":set ts=4" in vi).
*
*
* readconf.h revision history:
*
* v1.1 ATM 15-Feb-96
* Reformatted source, converting to ANSI C. Added "dispose" functions.
* Made config table an argument (useful for large projects with multiple
* config files).
* v1.0 ATM 22-Jul-94
* Seems to work.
*/
#ifndef _READCONF_H
#define _READCONF_H
#include <stdio.h>
/*
* Structure definition for configuration spec.
*/
typedef enum {
CF_BOOLEAN, CF_INT, CF_DOUBLE, CF_STRING, CF_MULTI_STRING, CF_MULTI_LINE
} CF_LINE_KIND;
typedef struct {
CF_LINE_KIND kind; /* what kind of statement this is */
char *tag; /* tag name */
void *reference; /* variable to change or function to call */
int size; /* used by string items only */
char *delim; /* used by multi-items only */
int flags; /* reserved, set to zero */
void (*dispose)(void); /* optional dispose function */
} CONFIG;
/*
* Prototoypes.
*/
int read_config(const char *argv0, const CONFIG *config_tab, int config_size, FILE *fp);
int read_config_file(const char *argv0, const CONFIG *config_tab, int config_count, const char *filename);
int dispose_config(const char *argv0, const CONFIG *config_tab, int config_count);
#endif /*_READCONF_H*/
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