Pawn HELP! How to use #emit and while? Basic to do with the function?

Code:
stock SendClientMessageEx(playerid, color, const text[], {Float, _}:...)



{



? static



? ? ? args,



? ? ? str[144];







? /*



? ? *? Custom function that uses #emit to format variables into a string.



? ? *? This code is very fragile; touching any code here will cause crashing!



? */



? if ((args = numargs()) == 3)



? {



? ? ? SendClientMessage(playerid, color, text);



? }



? else



? {



? ? while (--args >= 3)



? ? {



? ? ? #emit LCTRL 5



? ? ? #emit LOAD.alt args



? ? ? #emit SHL.C.alt 2



? ? ? #emit ADD.C 12



? ? ? #emit ADD



? ? ? #emit LOAD.I



? ? ? #emit PUSH.pri



? ? }



? ? #emit PUSH.S text



? ? #emit PUSH.C 144



? ? #emit PUSH.C str



? ? #emit PUSH.S 8



? ? #emit SYSREQ.C format



? ? #emit LCTRL 5



? ? #emit SCTRL 4







? ? SendClientMessage(playerid, color, str);







? ? #emit RETN



? }



? return 1;



}