/* version.c by Michael Hanson */
/* you may use this, but not for profit, and give me credit */ 
/* returns DOS version number in hex (hibyte-main ver, lobyte- sub version)
should return 00xx for versions before 2.00) */
ver()
{
#asm
	mov AH,30h			;get version number call
	int 21h				;dos function call
	xchg al,ah			;reorder so low part first
#
}