* Follow up r17065

  Fixed some error when creating vars and some warnings.(bugreport:7074)
* Removed an undisered warning on script's sscanf. (bugreport:7059)

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@17066 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/map/battle.c

@@ -4540,7 +4540,8 @@ int battle_calc_return_damage(struct block_list* bl, struct block_list *src, int
 			}
 			if(sc->data[SC_DEATHBOUND] && skill_id != WS_CARTTERMINATION && !(src->type == BL_MOB && is_boss(src)) ) {
 				uint8 dir = map_calc_dir(bl,src->x,src->y),
-					t_dir = unit_getdir(bl), rd1 = 0;
+					t_dir = unit_getdir(bl);
+				int	rd1 = 0;
 
 				if( distance_bl(src,bl) <= 0 || !map_check_dir(dir,t_dir) ) {
 					rd1 = (int64)min(damage,status_get_max_hp(bl)) * sc->data[SC_DEATHBOUND]->val2 / 100; // Amplify damage.

src/map/map.h

@@ -490,7 +490,8 @@ struct mapcell
 
 struct iwall_data {
 	char wall_name[50];
-	short m, x, y, size, dir;
+	short m, x, y, size;
+	int8 dir;
 	bool shootable;
 };
 

src/map/script.c

@@ -14108,12 +14108,6 @@ BUILDIN_FUNC(sscanf){
         *(buf_p-len+1) = '*';
     }
 
-    // Passed more, than needed
-    if(arg<argc){
-        ShowWarning("buildin_sscanf: Unused arguments passed.\n");
-        script_reportsrc(st);
-    }
-
     script_pushint(st, arg);
     if(buf) aFree(buf);
     if(ref_str) aFree(ref_str);

src/map/skill.c

@@ -16914,10 +16914,10 @@ int skill_blockpc_start_(struct map_session_data *sd, uint16 skill_id, int tick,
 {
 	int oskill_id = skill_id;
 	struct skill_cd* cd = NULL;
+	uint16 idx = skill_get_index(skill_id);
 
 	nullpo_retr (-1, sd);
 
-	uint16 idx = skill_get_index(skill_id);
 	if (idx == 0)
 		return -1;
 
@@ -16960,9 +16960,10 @@ int skill_blockhomun_end(int tid, unsigned int tick, int id, intptr_t data)	//[o
 
 int skill_blockhomun_start(struct homun_data *hd, uint16 skill_id, int tick)	//[orn]
 {
+	uint16 idx = skill_get_index(skill_id);
 	nullpo_retr (-1, hd);
 
-	uint16 idx = skill_get_index(skill_id);
+
 	if (idx == 0)
 		return -1;
 
@@ -16986,9 +16987,9 @@ int skill_blockmerc_end(int tid, unsigned int tick, int id, intptr_t data)	//[or
 
 int skill_blockmerc_start(struct mercenary_data *md, uint16 skill_id, int tick)
 {
+	uint16 idx = skill_get_index(skill_id);
 	nullpo_retr (-1, md);
 
-	uint16 idx = skill_get_index(skill_id);
 	if (idx == 0)
 		return -1;
 	if( tick < 1 )