src/util/dict_regexp.c

105     char   *replacement;		/* replacement text */
106     size_t  max_sub;			/* largest $number in replacement */
170      * We pre-scanned the replacement text at compile time, so any out of
176 	    msg_panic("regexp map %s, line %d: out of range replacement index \"%s\"",
270 	     * Skip $number substitutions when the replacement text contains
275 		return (match_rule->replacement);
278 	     * Perform $number substitutions on the replacement text. We
279 	     * pre-scanned the replacement text at compile time. Any macro
290 	    if (mac_parse(match_rule->replacement, dict_regexp_expand,
292 		msg_panic("regexp map %s, line %d: bad replacement syntax",
347 	    if (match_rule->replacement)
348 		myfree((void *) match_rule->replacement);
478 /* dict_regexp_prescan - find largest $number in replacement text */
487      * only if the replacement text contains no $number expression. This way
488      * we can avoid having to scan the replacement text at lookup time.
496 	    msg_warn("regexp map %s, line %d: non-numeric replacement index \"%s\"",
502 	    msg_warn("regexp map %s, line %d: out-of-range replacement index \"%s\"",
560      * An ordinary rule takes one or two patterns and replacement text.
577 	 * Get the replacement text.
582 	    msg_warn("regexp map %s, line %d: no replacement text: "
587 	 * Find the highest-numbered $number in the replacement text. We can
589 	 * compiler, setting the REG_NOSUB flag when the replacement text
627 	    msg_warn("regexp map %s, line %d: bad replacement syntax: "
642 		   "replacement text: skipping this rule", mapname, lineno);
655 	    msg_warn("regexp map %s, line %d: out of range replacement index \"%d\": "
677 	    match_rule->replacement = prescan_context.literal;
679 	    match_rule->replacement = mystrdup(p);
684      * The IF operator takes one pattern but no replacement text.
716      * The ENDIF operator takes no patterns and no replacement text.
866      * replacement text.