/* This file Copyright 1992 by Clifford A. Adams */
/* scorefile.h
 *
 */

#define DEFAULT_SCOREDIR "%+/scores"

struct sf_entry {
    int head_type;	/* header # (see head.h) */
    int score;		/* score change */
    char* str1;		/* first string part */
    char* str2;		/* second string part */
    COMPEX* compex;	/* regular expression ptr */
    char flags;		/* 1: regex is valid
			 * 2: rule has been applied to the current article.
			 * 4: use faster rule checking  (later)
			 */
};
/* note that negative header #s are used to indicate special entries... */

EXT int sf_num_entries INIT(0);	/* # of entries */
EXT SF_ENTRY* sf_entries;	/* array of entries */

#ifdef SCOREFILE_CACHE
/* for cached score rules */
struct sf_file {
    char* fname;
    int num_lines;
    int num_alloc;
    long line_on;
    char** lines;
};

EXT SF_FILE *sf_files INIT((SF_FILE*)NULL);
EXT int sf_num_files INIT(0);
#endif

EXT char **sf_abbr;		/* abbreviations */

/* when true, the scoring routine prints lots of info... */
EXT int sf_score_verbose INIT(FALSE);

EXT bool sf_verbose INIT(TRUE);  /* if true print more stuff while loading */

/* if TRUE, only header types that are cached are scored... */
EXT bool cached_rescore INIT(FALSE);

/* if TRUE, newauthor is active */
EXT bool newauthor_active INIT(FALSE);
/* bonus score given to a new (unscored) author */
EXT int newauthor INIT(0);

/* if TRUE, reply_score is active */
EXT bool reply_active INIT(FALSE);
/* score amount added to an article reply */
EXT int reply_score INIT(0);

/* should we match by pattern? */
EXT int sf_pattern_status INIT(FALSE);

/* DON'T EDIT BELOW THIS LINE OR YOUR CHANGES WILL BE LOST! */

void sf_init _((void));
void sf_clean _((void));
void sf_grow _((void));
int sf_check_extra_headers _((char*));
void sf_add_extra_header _((char*));
char* sf_get_extra_header _((ART_NUM,int));
bool is_text_zero _((char*));
char* sf_get_filename _((int));
char* sf_cmd_fname _((char*));
bool sf_do_command _((char*,bool_int));
char* sf_freeform _((char*,char*));
bool sf_do_line _((char*,bool_int));
void sf_do_file _((char*));
int score_match _((char*,int));
int sf_score _((ART_NUM));
char* sf_missing_score _((char*));
void sf_append _((char*));
char* sf_get_line _((ART_NUM,int));
void sf_print_match _((int));
void sf_exclude_file _((char*));
void sf_edit_file _((char*));