[Mmartin]

Thought I'd share even though I wouldn't put my hand in fire that it couldn't be made simpler.

Код:

stock IsRPName(name[])
{
	new upos=strfind(name, "_");
	if(isnull(name)) return false;
	if(strlen(name)-2<upos<2) return false;
	for(new i = 0; i < 24; i++)
	{
		if(!name[i]) break;
		if(!i && 65 > name[i] > 90) return false;
		if(name[i] == 95 && i!=upos) return false;
		if(upos && i-upos == 1)
		{
			if(65 > name[i] > 90) return false;
		}
		if(65 <= name[i] <= 90)
		{
			if(!(!i || i==upos+1 || (i==2 && upos>5) || (i==upos+3 && strlen(name)-upos>5))) return false;
		}
		if(97 > name[i] > 122) return false;
	}
	if(upos==-1) return false;
	if(strlen(name)-upos<3) return false;
	return true;
}