HPM Hooks Update

Signed-off-by: HerculesWSAPI <dev@herc.ws>

5 files changed, 303 insertions, 0 deletions

diff --git a/src/common/HPMDataCheck.h b/src/common/HPMDataCheck.h
index e82f9fed3..8df39df02 100644
--- a/src/common/HPMDataCheck.h
+++ b/src/common/HPMDataCheck.h
@@ -432,6 +432,7 @@ HPExport const struct s_HPMDataCheck HPMDataCheck[] = {
 		{ "hCSData", sizeof(struct hCSData), SERVER_TYPE_MAP },
 		{ "merge_item", sizeof(struct merge_item), SERVER_TYPE_MAP },
 		{ "s_packet_db", sizeof(struct s_packet_db), SERVER_TYPE_MAP },
+		{ "stylist_data_entry", sizeof(struct stylist_data_entry), SERVER_TYPE_MAP },
 	#else
 		#define MAP_CLIF_H
 	#endif // MAP_CLIF_H
@@ -596,6 +597,7 @@ HPExport const struct s_HPMDataCheck HPMDataCheck[] = {
 		{ "PACKET_CZ_REQ_READ_MAIL", sizeof(struct PACKET_CZ_REQ_READ_MAIL), SERVER_TYPE_MAP },
 		{ "PACKET_CZ_REQ_REFRESH_MAIL_LIST", sizeof(struct PACKET_CZ_REQ_REFRESH_MAIL_LIST), SERVER_TYPE_MAP },
 		{ "PACKET_CZ_REQ_REMOVE_ITEM_MAIL", sizeof(struct PACKET_CZ_REQ_REMOVE_ITEM_MAIL), SERVER_TYPE_MAP },
+		{ "PACKET_CZ_REQ_STYLE_CHANGE", sizeof(struct PACKET_CZ_REQ_STYLE_CHANGE), SERVER_TYPE_MAP },
 		{ "PACKET_CZ_REQ_ZENY_FROM_MAIL", sizeof(struct PACKET_CZ_REQ_ZENY_FROM_MAIL), SERVER_TYPE_MAP },
 		{ "PACKET_CZ_SEND_MAIL", sizeof(struct PACKET_CZ_SEND_MAIL), SERVER_TYPE_MAP },
 		{ "PACKET_ZC_ACK_CLAN_LEAVE", sizeof(struct PACKET_ZC_ACK_CLAN_LEAVE), SERVER_TYPE_MAP },
@@ -620,6 +622,7 @@ HPExport const struct s_HPMDataCheck HPMDataCheck[] = {
 		{ "PACKET_ZC_PRIVATE_AIRSHIP_RESPONSE", sizeof(struct PACKET_ZC_PRIVATE_AIRSHIP_RESPONSE), SERVER_TYPE_MAP },
 		{ "PACKET_ZC_READ_MAIL", sizeof(struct PACKET_ZC_READ_MAIL), SERVER_TYPE_MAP },
 		{ "PACKET_ZC_SKILL_SCALE", sizeof(struct PACKET_ZC_SKILL_SCALE), SERVER_TYPE_MAP },
+		{ "PACKET_ZC_STYLE_CHANGE_RES", sizeof(struct PACKET_ZC_STYLE_CHANGE_RES), SERVER_TYPE_MAP },
 		{ "PACKET_ZC_UI_ACTION", sizeof(struct PACKET_ZC_UI_ACTION), SERVER_TYPE_MAP },
 		{ "PACKET_ZC_WRITE_MAIL_RESULT", sizeof(struct PACKET_ZC_WRITE_MAIL_RESULT), SERVER_TYPE_MAP },
 		{ "ZC_PROGRESS_ACTOR", sizeof(struct ZC_PROGRESS_ACTOR), SERVER_TYPE_MAP },
diff --git a/src/plugins/HPMHooking/HPMHooking.Defs.inc b/src/plugins/HPMHooking/HPMHooking.Defs.inc
index 1884507b2..8f4f181fb 100644
--- a/src/plugins/HPMHooking/HPMHooking.Defs.inc
+++ b/src/plugins/HPMHooking/HPMHooking.Defs.inc
@@ -2432,6 +2432,24 @@ typedef void (*HPMHOOK_pre_clif_pPrivateAirshipRequest) (int *fd, struct map_ses
 typedef void (*HPMHOOK_post_clif_pPrivateAirshipRequest) (int fd, struct map_session_data *sd);
 typedef void (*HPMHOOK_pre_clif_PrivateAirshipResponse) (struct map_session_data **sd, uint32 *flag);
 typedef void (*HPMHOOK_post_clif_PrivateAirshipResponse) (struct map_session_data *sd, uint32 flag);
+typedef void (*HPMHOOK_pre_clif_stylist_vector_init) (void);
+typedef void (*HPMHOOK_post_clif_stylist_vector_init) (void);
+typedef void (*HPMHOOK_pre_clif_stylist_vector_clear) (void);
+typedef void (*HPMHOOK_post_clif_stylist_vector_clear) (void);
+typedef bool (*HPMHOOK_pre_clif_stylist_read_db_libconfig) (void);
+typedef bool (*HPMHOOK_post_clif_stylist_read_db_libconfig) (bool retVal___);
+typedef bool (*HPMHOOK_pre_clif_stylist_read_db_libconfig_sub) (struct config_setting_t **it, int *idx, const char **source);
+typedef bool (*HPMHOOK_post_clif_stylist_read_db_libconfig_sub) (bool retVal___, struct config_setting_t *it, int idx, const char *source);
+typedef bool (*HPMHOOK_pre_clif_style_change_validate_requirements) (struct map_session_data **sd, int *type, int16 *idx);
+typedef bool (*HPMHOOK_post_clif_style_change_validate_requirements) (bool retVal___, struct map_session_data *sd, int type, int16 idx);
+typedef void (*HPMHOOK_pre_clif_stylist_send_rodexitem) (struct map_session_data **sd, int16 *itemid);
+typedef void (*HPMHOOK_post_clif_stylist_send_rodexitem) (struct map_session_data *sd, int16 itemid);
+typedef void (*HPMHOOK_pre_clif_pReqStyleChange) (int *fd, struct map_session_data **sd);
+typedef void (*HPMHOOK_post_clif_pReqStyleChange) (int fd, struct map_session_data *sd);
+typedef void (*HPMHOOK_pre_clif_cz_req_style_change_sub) (struct map_session_data **sd, int *type, int16 *idx, bool *isitem);
+typedef void (*HPMHOOK_post_clif_cz_req_style_change_sub) (struct map_session_data *sd, int type, int16 idx, bool isitem);
+typedef void (*HPMHOOK_pre_clif_style_change_response) (struct map_session_data **sd, int8 *flag);
+typedef void (*HPMHOOK_post_clif_style_change_response) (struct map_session_data *sd, int8 flag);
 #endif // MAP_CLIF_H
 #ifdef COMMON_CORE_H /* cmdline */
 typedef void (*HPMHOOK_pre_cmdline_init) (void);
diff --git a/src/plugins/HPMHooking/HPMHooking_map.HPMHooksCore.inc b/src/plugins/HPMHooking/HPMHooking_map.HPMHooksCore.inc
index 5c8fc9d68..d17955db7 100644
--- a/src/plugins/HPMHooking/HPMHooking_map.HPMHooksCore.inc
+++ b/src/plugins/HPMHooking/HPMHooking_map.HPMHooksCore.inc
@@ -2028,6 +2028,24 @@ struct {
 	struct HPMHookPoint *HP_clif_pPrivateAirshipRequest_post;
 	struct HPMHookPoint *HP_clif_PrivateAirshipResponse_pre;
 	struct HPMHookPoint *HP_clif_PrivateAirshipResponse_post;
+	struct HPMHookPoint *HP_clif_stylist_vector_init_pre;
+	struct HPMHookPoint *HP_clif_stylist_vector_init_post;
+	struct HPMHookPoint *HP_clif_stylist_vector_clear_pre;
+	struct HPMHookPoint *HP_clif_stylist_vector_clear_post;
+	struct HPMHookPoint *HP_clif_stylist_read_db_libconfig_pre;
+	struct HPMHookPoint *HP_clif_stylist_read_db_libconfig_post;
+	struct HPMHookPoint *HP_clif_stylist_read_db_libconfig_sub_pre;
+	struct HPMHookPoint *HP_clif_stylist_read_db_libconfig_sub_post;
+	struct HPMHookPoint *HP_clif_style_change_validate_requirements_pre;
+	struct HPMHookPoint *HP_clif_style_change_validate_requirements_post;
+	struct HPMHookPoint *HP_clif_stylist_send_rodexitem_pre;
+	struct HPMHookPoint *HP_clif_stylist_send_rodexitem_post;
+	struct HPMHookPoint *HP_clif_pReqStyleChange_pre;
+	struct HPMHookPoint *HP_clif_pReqStyleChange_post;
+	struct HPMHookPoint *HP_clif_cz_req_style_change_sub_pre;
+	struct HPMHookPoint *HP_clif_cz_req_style_change_sub_post;
+	struct HPMHookPoint *HP_clif_style_change_response_pre;
+	struct HPMHookPoint *HP_clif_style_change_response_post;
 	struct HPMHookPoint *HP_cmdline_init_pre;
 	struct HPMHookPoint *HP_cmdline_init_post;
 	struct HPMHookPoint *HP_cmdline_final_pre;
@@ -8385,6 +8403,24 @@ struct {
 	int HP_clif_pPrivateAirshipRequest_post;
 	int HP_clif_PrivateAirshipResponse_pre;
 	int HP_clif_PrivateAirshipResponse_post;
+	int HP_clif_stylist_vector_init_pre;
+	int HP_clif_stylist_vector_init_post;
+	int HP_clif_stylist_vector_clear_pre;
+	int HP_clif_stylist_vector_clear_post;
+	int HP_clif_stylist_read_db_libconfig_pre;
+	int HP_clif_stylist_read_db_libconfig_post;
+	int HP_clif_stylist_read_db_libconfig_sub_pre;
+	int HP_clif_stylist_read_db_libconfig_sub_post;
+	int HP_clif_style_change_validate_requirements_pre;
+	int HP_clif_style_change_validate_requirements_post;
+	int HP_clif_stylist_send_rodexitem_pre;
+	int HP_clif_stylist_send_rodexitem_post;
+	int HP_clif_pReqStyleChange_pre;
+	int HP_clif_pReqStyleChange_post;
+	int HP_clif_cz_req_style_change_sub_pre;
+	int HP_clif_cz_req_style_change_sub_post;
+	int HP_clif_style_change_response_pre;
+	int HP_clif_style_change_response_post;
 	int HP_cmdline_init_pre;
 	int HP_cmdline_init_post;
 	int HP_cmdline_final_pre;
diff --git a/src/plugins/HPMHooking/HPMHooking_map.HookingPoints.inc b/src/plugins/HPMHooking/HPMHooking_map.HookingPoints.inc
index 64f9a39e0..c9463b1b8 100644
--- a/src/plugins/HPMHooking/HPMHooking_map.HookingPoints.inc
+++ b/src/plugins/HPMHooking/HPMHooking_map.HookingPoints.inc
@@ -1037,6 +1037,15 @@ struct HookingPointData HookingPoints[] = {
 	{ HP_POP(clif->ui_action, HP_clif_ui_action) },
 	{ HP_POP(clif->pPrivateAirshipRequest, HP_clif_pPrivateAirshipRequest) },
 	{ HP_POP(clif->PrivateAirshipResponse, HP_clif_PrivateAirshipResponse) },
+	{ HP_POP(clif->stylist_vector_init, HP_clif_stylist_vector_init) },
+	{ HP_POP(clif->stylist_vector_clear, HP_clif_stylist_vector_clear) },
+	{ HP_POP(clif->stylist_read_db_libconfig, HP_clif_stylist_read_db_libconfig) },
+	{ HP_POP(clif->stylist_read_db_libconfig_sub, HP_clif_stylist_read_db_libconfig_sub) },
+	{ HP_POP(clif->style_change_validate_requirements, HP_clif_style_change_validate_requirements) },
+	{ HP_POP(clif->stylist_send_rodexitem, HP_clif_stylist_send_rodexitem) },
+	{ HP_POP(clif->pReqStyleChange, HP_clif_pReqStyleChange) },
+	{ HP_POP(clif->cz_req_style_change_sub, HP_clif_cz_req_style_change_sub) },
+	{ HP_POP(clif->style_change_response, HP_clif_style_change_response) },
 /* cmdline_interface */
 	{ HP_POP(cmdline->init, HP_cmdline_init) },
 	{ HP_POP(cmdline->final, HP_cmdline_final) },
diff --git a/src/plugins/HPMHooking/HPMHooking_map.Hooks.inc b/src/plugins/HPMHooking/HPMHooking_map.Hooks.inc
index e39dc4c2c..d81042493 100644
--- a/src/plugins/HPMHooking/HPMHooking_map.Hooks.inc
+++ b/src/plugins/HPMHooking/HPMHooking_map.Hooks.inc
@@ -26412,6 +26412,243 @@ void HP_clif_PrivateAirshipResponse(struct map_session_data *sd, uint32 flag) {
 	}
 	return;
 }
+void HP_clif_stylist_vector_init(void) {
+	int hIndex = 0;
+	if (HPMHooks.count.HP_clif_stylist_vector_init_pre > 0) {
+		void (*preHookFunc) (void);
+		*HPMforce_return = false;
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_stylist_vector_init_pre; hIndex++) {
+			preHookFunc = HPMHooks.list.HP_clif_stylist_vector_init_pre[hIndex].func;
+			preHookFunc();
+		}
+		if (*HPMforce_return) {
+			*HPMforce_return = false;
+			return;
+		}
+	}
+	{
+		HPMHooks.source.clif.stylist_vector_init();
+	}
+	if (HPMHooks.count.HP_clif_stylist_vector_init_post > 0) {
+		void (*postHookFunc) (void);
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_stylist_vector_init_post; hIndex++) {
+			postHookFunc = HPMHooks.list.HP_clif_stylist_vector_init_post[hIndex].func;
+			postHookFunc();
+		}
+	}
+	return;
+}
+void HP_clif_stylist_vector_clear(void) {
+	int hIndex = 0;
+	if (HPMHooks.count.HP_clif_stylist_vector_clear_pre > 0) {
+		void (*preHookFunc) (void);
+		*HPMforce_return = false;
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_stylist_vector_clear_pre; hIndex++) {
+			preHookFunc = HPMHooks.list.HP_clif_stylist_vector_clear_pre[hIndex].func;
+			preHookFunc();
+		}
+		if (*HPMforce_return) {
+			*HPMforce_return = false;
+			return;
+		}
+	}
+	{
+		HPMHooks.source.clif.stylist_vector_clear();
+	}
+	if (HPMHooks.count.HP_clif_stylist_vector_clear_post > 0) {
+		void (*postHookFunc) (void);
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_stylist_vector_clear_post; hIndex++) {
+			postHookFunc = HPMHooks.list.HP_clif_stylist_vector_clear_post[hIndex].func;
+			postHookFunc();
+		}
+	}
+	return;
+}
+bool HP_clif_stylist_read_db_libconfig(void) {
+	int hIndex = 0;
+	bool retVal___ = false;
+	if (HPMHooks.count.HP_clif_stylist_read_db_libconfig_pre > 0) {
+		bool (*preHookFunc) (void);
+		*HPMforce_return = false;
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_stylist_read_db_libconfig_pre; hIndex++) {
+			preHookFunc = HPMHooks.list.HP_clif_stylist_read_db_libconfig_pre[hIndex].func;
+			retVal___ = preHookFunc();
+		}
+		if (*HPMforce_return) {
+			*HPMforce_return = false;
+			return retVal___;
+		}
+	}
+	{
+		retVal___ = HPMHooks.source.clif.stylist_read_db_libconfig();
+	}
+	if (HPMHooks.count.HP_clif_stylist_read_db_libconfig_post > 0) {
+		bool (*postHookFunc) (bool retVal___);
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_stylist_read_db_libconfig_post; hIndex++) {
+			postHookFunc = HPMHooks.list.HP_clif_stylist_read_db_libconfig_post[hIndex].func;
+			retVal___ = postHookFunc(retVal___);
+		}
+	}
+	return retVal___;
+}
+bool HP_clif_stylist_read_db_libconfig_sub(struct config_setting_t *it, int idx, const char *source) {
+	int hIndex = 0;
+	bool retVal___ = false;
+	if (HPMHooks.count.HP_clif_stylist_read_db_libconfig_sub_pre > 0) {
+		bool (*preHookFunc) (struct config_setting_t **it, int *idx, const char **source);
+		*HPMforce_return = false;
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_stylist_read_db_libconfig_sub_pre; hIndex++) {
+			preHookFunc = HPMHooks.list.HP_clif_stylist_read_db_libconfig_sub_pre[hIndex].func;
+			retVal___ = preHookFunc(&it, &idx, &source);
+		}
+		if (*HPMforce_return) {
+			*HPMforce_return = false;
+			return retVal___;
+		}
+	}
+	{
+		retVal___ = HPMHooks.source.clif.stylist_read_db_libconfig_sub(it, idx, source);
+	}
+	if (HPMHooks.count.HP_clif_stylist_read_db_libconfig_sub_post > 0) {
+		bool (*postHookFunc) (bool retVal___, struct config_setting_t *it, int idx, const char *source);
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_stylist_read_db_libconfig_sub_post; hIndex++) {
+			postHookFunc = HPMHooks.list.HP_clif_stylist_read_db_libconfig_sub_post[hIndex].func;
+			retVal___ = postHookFunc(retVal___, it, idx, source);
+		}
+	}
+	return retVal___;
+}
+bool HP_clif_style_change_validate_requirements(struct map_session_data *sd, int type, int16 idx) {
+	int hIndex = 0;
+	bool retVal___ = false;
+	if (HPMHooks.count.HP_clif_style_change_validate_requirements_pre > 0) {
+		bool (*preHookFunc) (struct map_session_data **sd, int *type, int16 *idx);
+		*HPMforce_return = false;
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_style_change_validate_requirements_pre; hIndex++) {
+			preHookFunc = HPMHooks.list.HP_clif_style_change_validate_requirements_pre[hIndex].func;
+			retVal___ = preHookFunc(&sd, &type, &idx);
+		}
+		if (*HPMforce_return) {
+			*HPMforce_return = false;
+			return retVal___;
+		}
+	}
+	{
+		retVal___ = HPMHooks.source.clif.style_change_validate_requirements(sd, type, idx);
+	}
+	if (HPMHooks.count.HP_clif_style_change_validate_requirements_post > 0) {
+		bool (*postHookFunc) (bool retVal___, struct map_session_data *sd, int type, int16 idx);
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_style_change_validate_requirements_post; hIndex++) {
+			postHookFunc = HPMHooks.list.HP_clif_style_change_validate_requirements_post[hIndex].func;
+			retVal___ = postHookFunc(retVal___, sd, type, idx);
+		}
+	}
+	return retVal___;
+}
+void HP_clif_stylist_send_rodexitem(struct map_session_data *sd, int16 itemid) {
+	int hIndex = 0;
+	if (HPMHooks.count.HP_clif_stylist_send_rodexitem_pre > 0) {
+		void (*preHookFunc) (struct map_session_data **sd, int16 *itemid);
+		*HPMforce_return = false;
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_stylist_send_rodexitem_pre; hIndex++) {
+			preHookFunc = HPMHooks.list.HP_clif_stylist_send_rodexitem_pre[hIndex].func;
+			preHookFunc(&sd, &itemid);
+		}
+		if (*HPMforce_return) {
+			*HPMforce_return = false;
+			return;
+		}
+	}
+	{
+		HPMHooks.source.clif.stylist_send_rodexitem(sd, itemid);
+	}
+	if (HPMHooks.count.HP_clif_stylist_send_rodexitem_post > 0) {
+		void (*postHookFunc) (struct map_session_data *sd, int16 itemid);
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_stylist_send_rodexitem_post; hIndex++) {
+			postHookFunc = HPMHooks.list.HP_clif_stylist_send_rodexitem_post[hIndex].func;
+			postHookFunc(sd, itemid);
+		}
+	}
+	return;
+}
+void HP_clif_pReqStyleChange(int fd, struct map_session_data *sd) {
+	int hIndex = 0;
+	if (HPMHooks.count.HP_clif_pReqStyleChange_pre > 0) {
+		void (*preHookFunc) (int *fd, struct map_session_data **sd);
+		*HPMforce_return = false;
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_pReqStyleChange_pre; hIndex++) {
+			preHookFunc = HPMHooks.list.HP_clif_pReqStyleChange_pre[hIndex].func;
+			preHookFunc(&fd, &sd);
+		}
+		if (*HPMforce_return) {
+			*HPMforce_return = false;
+			return;
+		}
+	}
+	{
+		HPMHooks.source.clif.pReqStyleChange(fd, sd);
+	}
+	if (HPMHooks.count.HP_clif_pReqStyleChange_post > 0) {
+		void (*postHookFunc) (int fd, struct map_session_data *sd);
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_pReqStyleChange_post; hIndex++) {
+			postHookFunc = HPMHooks.list.HP_clif_pReqStyleChange_post[hIndex].func;
+			postHookFunc(fd, sd);
+		}
+	}
+	return;
+}
+void HP_clif_cz_req_style_change_sub(struct map_session_data *sd, int type, int16 idx, bool isitem) {
+	int hIndex = 0;
+	if (HPMHooks.count.HP_clif_cz_req_style_change_sub_pre > 0) {
+		void (*preHookFunc) (struct map_session_data **sd, int *type, int16 *idx, bool *isitem);
+		*HPMforce_return = false;
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_cz_req_style_change_sub_pre; hIndex++) {
+			preHookFunc = HPMHooks.list.HP_clif_cz_req_style_change_sub_pre[hIndex].func;
+			preHookFunc(&sd, &type, &idx, &isitem);
+		}
+		if (*HPMforce_return) {
+			*HPMforce_return = false;
+			return;
+		}
+	}
+	{
+		HPMHooks.source.clif.cz_req_style_change_sub(sd, type, idx, isitem);
+	}
+	if (HPMHooks.count.HP_clif_cz_req_style_change_sub_post > 0) {
+		void (*postHookFunc) (struct map_session_data *sd, int type, int16 idx, bool isitem);
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_cz_req_style_change_sub_post; hIndex++) {
+			postHookFunc = HPMHooks.list.HP_clif_cz_req_style_change_sub_post[hIndex].func;
+			postHookFunc(sd, type, idx, isitem);
+		}
+	}
+	return;
+}
+void HP_clif_style_change_response(struct map_session_data *sd, int8 flag) {
+	int hIndex = 0;
+	if (HPMHooks.count.HP_clif_style_change_response_pre > 0) {
+		void (*preHookFunc) (struct map_session_data **sd, int8 *flag);
+		*HPMforce_return = false;
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_style_change_response_pre; hIndex++) {
+			preHookFunc = HPMHooks.list.HP_clif_style_change_response_pre[hIndex].func;
+			preHookFunc(&sd, &flag);
+		}
+		if (*HPMforce_return) {
+			*HPMforce_return = false;
+			return;
+		}
+	}
+	{
+		HPMHooks.source.clif.style_change_response(sd, flag);
+	}
+	if (HPMHooks.count.HP_clif_style_change_response_post > 0) {
+		void (*postHookFunc) (struct map_session_data *sd, int8 flag);
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_style_change_response_post; hIndex++) {
+			postHookFunc = HPMHooks.list.HP_clif_style_change_response_post[hIndex].func;
+			postHookFunc(sd, flag);
+		}
+	}
+	return;
+}
 /* cmdline_interface */
 void HP_cmdline_init(void) {
 	int hIndex = 0;