From 5eca1fc09e4f93c1138382983a29cab300ba3fd3 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 16 Nov 2014 10:59:17 +0300
Subject: Add function for parse/report unknown map flag.

---
 src/map/npc.c | 12 ++++++++++--
 src/map/npc.h |  1 +
 2 files changed, 11 insertions(+), 2 deletions(-)

(limited to 'src/map')

diff --git a/src/map/npc.c b/src/map/npc.c
index ce668bfae..7f373f7f3 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -3606,6 +3606,14 @@ const char* npc_parse_mob(char* w1, char* w2, char* w3, char* w4, const char* st
 
 	return strchr(start,'\n');// continue
 }
+
+void npc_parse_unknown_mapflag(const char *name, char *w3, char *w4, const char* start, const char* buffer, const char* filepath, int *retval)
+{
+	ShowError("npc_parse_mapflag: unrecognized mapflag '%s' in file '%s', line '%d'.\n", w3, filepath, strline(buffer,start-buffer));
+	if (retval)
+		*retval = EXIT_FAILURE;
+}
+
 /*==========================================
  * Set or disable mapflag on map
  * eg : bat_c01<TAB>mapflag<TAB>battleground<TAB>2
@@ -4013,8 +4021,7 @@ const char* npc_parse_mapflag(char* w1, char* w2, char* w3, char* w4, const char
 	} else if ( !strcmpi(w3,"nocashshop") ) {
 		map->list[m].flag.nocashshop = (state) ? 1 : 0;
 	} else {
-		ShowError("npc_parse_mapflag: unrecognized mapflag '%s' in file '%s', line '%d'.\n", w3, filepath, strline(buffer,start-buffer));
-		if (retval) *retval = EXIT_FAILURE;
+		npc->parse_unknown_mapflag(mapname, w3, w4, start, buffer, filepath, retval);
 	}
 
 	return strchr(start,'\n');// continue
@@ -4682,6 +4689,7 @@ void npc_defaults(void) {
 	npc->parse_mob2 = npc_parse_mob2;
 	npc->parse_mob = npc_parse_mob;
 	npc->parse_mapflag = npc_parse_mapflag;
+	npc->parse_unknown_mapflag = npc_parse_unknown_mapflag;
 	npc->parsesrcfile = npc_parsesrcfile;
 	npc->script_event = npc_script_event;
 	npc->read_event_script = npc_read_event_script;
diff --git a/src/map/npc.h b/src/map/npc.h
index 9c497ffe9..efd787677 100644
--- a/src/map/npc.h
+++ b/src/map/npc.h
@@ -250,6 +250,7 @@ struct npc_interface {
 	void (*parse_mob2) (struct spawn_data *mobspawn);
 	const char* (*parse_mob) (char *w1, char *w2, char *w3, char *w4, const char *start, const char *buffer, const char *filepath, int *retval);
 	const char* (*parse_mapflag) (char *w1, char *w2, char *w3, char *w4, const char *start, const char *buffer, const char *filepath, int *retval);
+	void (*parse_unknown_mapflag) (const char *name, char *w3, char *w4, const char *start, const char *buffer, const char *filepath, int *retval);
 	int (*parsesrcfile) (const char *filepath, bool runOnInit);
 	int (*script_event) (struct map_session_data *sd, enum npce_event type);
 	void (*read_event_script) (void);
-- 
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