Int 21H, AH=4C

Version

2 and higher

Brief

“EXIT” - TERMINATE WITH RETURN CODE

Input

AH = 4Ch
AL = return code

Return

never returns

Notes

unless the process is its own parent (see #01378 [offset 16h] at AH=26h), all open files are closed and all memory belonging to the process is freed

all network file locks should be removed before calling this function

See also

AH=00h,AH=26h,AH=4Bh,AH=4Dh,INT 15/AH=12h/BH=02h,INT 20,INT 22,INT 60/DI=0601h