[Dayrion]

I have a version of SCMF:

PHP код:

SCMF(playerid, color, const msg[], va_args<>)
{
    static
        string[145];
    va_format(string, sizeof(string), msg, va_start<3>);
    return SendClientMessage(playerid, color, string);
} 


One with EMIT like Konstantinos published :

PHP код:

// ! Credit to the original author !
SCMF(playerid,color,fstring[],{Float, _}:...)
{
   new n=(numargs()-3)*4;
   if(n)
   {
      new message[128],arg_start,arg_end;
      #emit CONST.alt                fstring
      #emit LCTRL                    5
      #emit ADD
      #emit STOR.S.pri               arg_start
      #emit LOAD.S.alt               n
      #emit ADD
      #emit STOR.S.pri               arg_end
      do
      {
         #emit LOAD.I
         #emit PUSH.pri
         arg_end-=4;
         #emit LOAD.S.pri           arg_end
      }
      while(arg_end>arg_start);
      #emit PUSH.S                   fstring
      #emit PUSH.C                   255
      #emit PUSH.ADR                 message
      n+=4*3;
      #emit PUSH.S                   n
      #emit SYSREQ.C                 format
      n+=4;
      #emit LCTRL                    4
      #emit LOAD.S.alt               n
      #emit ADD
      #emit SCTRL                    4
      return SCM(playerid,color,message);
   }
   else return SCM(playerid,color,fstring);
} 


For SendClientMessageToAll.

PHP код:

#define                     SCMFTA(%1,%2,%3)                         do{new _str[190]; format(_str,150,%2,%3); SendClientMessageToAll(%1,_str);}while(FALSE)