3 files changed, 33 insertions, 5 deletions
diff --git a/src/common/mmo.h b/src/common/mmo.h
index 9bb9837ab..fe67d6efb 100644
--- a/src/common/mmo.h
+++ b/src/common/mmo.h
@@ -593,7 +593,7 @@ struct mmo_charstatus {
 	int mother;
 	int child;
 
-	unsigned int base_exp,job_exp;
+	uint64 base_exp, job_exp;
 	int zeny;
 	int bank_vault;
 
@@ -612,10 +612,14 @@ struct mmo_charstatus {
 	int spear_faith, spear_calls;
 	int sword_faith, sword_calls;
 
-	short weapon; // enum weapon_type
-	short shield; // view-id
-	short head_top,head_mid,head_bottom;
-	short robe;
+	struct {
+		short weapon;      ///< Weapon view sprite id.
+		short shield;      ///< Shield view sprite id.
+		short head_top;    ///< Top headgear view sprite id.
+		short head_mid;    ///< Middle headgear view sprite id.
+		short head_bottom; ///< Bottom headgear view sprite id.
+		short robe;        ///< Robe view sprite id.
+	} look;
 
 	char name[NAME_LENGTH];
 	int base_level, job_level;
@@ -1132,6 +1136,7 @@ enum ammo_type {
 	A_KUNAI,       //7
 	A_CANNONBALL,  //8
 	A_THROWWEAPON, //9
+	MAX_AMMO_TYPE
 };
 
 enum e_char_server_type {
diff --git a/src/common/utils.c b/src/common/utils.c
index bcfc153e3..0d76a885e 100644
--- a/src/common/utils.c
+++ b/src/common/utils.c
@@ -359,6 +359,28 @@ unsigned int get_percentage(const unsigned int A, const unsigned int B)
 	return (unsigned int)floor(result);
 }
 
+/// calculates the value of A / B, in percent (rounded down)
+uint64 get_percentage64(const uint64 A, const uint64 B)
+{
+	double result;
+
+	if( B == 0 )
+	{
+		ShowError("get_percentage(): division by zero! (A=%"PRIu64",B=%"PRIu64")\n", A, B);
+		return ~0U;
+	}
+
+	result = 100 * ((double)A / (double)B);
+
+	if( result > UINT_MAX )
+	{
+		ShowError("get_percentage(): result percentage too high! (A=%"PRIu64",B=%"PRIu64",result=%g)\n", A, B, result);
+		return UINT_MAX;
+	}
+
+	return (uint64)floor(result);
+}
+
 /**
  * Applies a percentual rate modifier.
  *
diff --git a/src/common/utils.h b/src/common/utils.h
index 9d3c323ef..e77c63cf2 100644
--- a/src/common/utils.h
+++ b/src/common/utils.h
@@ -44,6 +44,7 @@ bool exists(const char* filename);
 
 /// calculates the value of A / B, in percent (rounded down)
 unsigned int get_percentage(const unsigned int A, const unsigned int B);
+uint64 get_percentage64(const uint64 A, const uint64 B);
 
 int64 apply_percentrate64(int64 value, int rate, int maxrate);
 int apply_percentrate(int value, int rate, int maxrate);