Changed some data types from unsigned to signed.

 * Changed all unsigned fields in struct party_data to signed int.
 * Changed data type of struct party_member->lv to signed int.
 * Changed parameter lv in inter_party_change_map() function to signed int.
 * Changed signature of inter_party_change_map() function in HPMHooking files.

2 files changed, 7 insertions, 6 deletions

diff --git a/src/char/int_party.c b/src/char/int_party.c
index bf680c816..53243e821 100644
--- a/src/char/int_party.c
+++ b/src/char/int_party.c
@@ -490,7 +490,7 @@ static bool inter_party_leave(int party_id, int account_id, int char_id)
 }
 
 // When member goes to other map or levels up.
-static bool inter_party_change_map(int party_id, int account_id, int char_id, unsigned short map, int online, unsigned int lv)
+static bool inter_party_change_map(int party_id, int account_id, int char_id, unsigned short map, int online, int lv)
 {
 	struct party_data *p;
 	int i;
diff --git a/src/char/int_party.h b/src/char/int_party.h
index b9a888cca..317e901ac 100644
--- a/src/char/int_party.h
+++ b/src/char/int_party.h
@@ -38,10 +38,11 @@ enum {
 };
 
 struct party_data {
-	struct party party;
-	unsigned int min_lv, max_lv;
-	int family; //Is this party a family? if so, this holds the child id.
-	unsigned char size; //Total size of party.
+	struct party party; // Party data.
+	int min_lv; // The lowest base level of all party members.
+	int max_lv; // The highest base level of all party members.
+	int family; // Is this party a family? If so, this holds the child's char ID.
+	int size; // Amount of party members, including offline members.
 };
 
 /**
@@ -66,7 +67,7 @@ struct inter_party_interface {
 	struct party_data *(*create) (const char *name, int item, int item2, const struct party_member *leader);
 	bool (*add_member) (int party_id, const struct party_member *member);
 	bool (*change_option) (int party_id, int account_id, int exp, int item, int map_fd);
-	bool (*change_map) (int party_id, int account_id, int char_id, unsigned short map, int online, unsigned int lv);
+	bool (*change_map) (int party_id, int account_id, int char_id, unsigned short map, int online, int lv);
 	bool (*disband) (int party_id);
 	bool (*change_leader) (int party_id, int account_id, int char_id);
 };