multi: use name from PSX for InitLevelType

Source/multi.cpp

@@ -751,15 +751,15 @@ void multi_send_pinfo(int pnum, char cmd)
 	dthread_send_delta(pnum, cmd, &pkplr, sizeof(pkplr));
 }
 
-int DTypeFromDLvl(int dlvl)
+int InitLevelType(int l)
 {
-	if (dlvl == 0)
+	if (l == 0)
 		return 0;
-	if (dlvl >= 1 && dlvl <= 4)
+	if (l >= 1 && l <= 4)
 		return 1;
-	if (dlvl >= 5 && dlvl <= 8)
+	if (l >= 5 && l <= 8)
 		return 2;
-	if (dlvl >= 9 && dlvl <= 12)
+	if (l >= 9 && l <= 12)
 		return 3;
 
 	return 4;

Source/multi.h

@@ -48,7 +48,7 @@ void __stdcall multi_handle_events(_SNETEVENT *pEvt);
 BOOL NetInit(BOOL bSinglePlayer, BOOL *pfExitProgram);
 void buffer_init(TBuffer *pBuf);
 void multi_send_pinfo(int pnum, char cmd);
-int DTypeFromDLvl(int dlvl);
+int InitLevelType(int l);
 void SetupLocalCoords();
 BOOL multi_init_single(_SNETPROGRAMDATA *client_info, _SNETPLAYERDATA *user_info, _SNETUIDATA *ui_info);
 BOOL multi_init_multi(_SNETPROGRAMDATA *client_info, _SNETPLAYERDATA *user_info, _SNETUIDATA *ui_info, int *pfExitProgram);