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- ;
- ; subroutine time: assembly language routine to allow the acquisition
- ; of the current value of the system clock
- ;
- ; fortran call is : call time(hours,mins,secs,hsecs)
- ;
- ; where j = hour:minute, i = secs:hsecs
- ;
- ; interface to ms-fortran 3.2
-
- frame struc
- savebp dw ?
- saveret dd ?
- hsecs dd ?
- secs dd ?
- mins dd ?
- hours dd ?
- frame ends
-
- ;
- code segment 'code'
- assume cs:code
- time proc far
- public time
- push bp
- mov bp,sp
- mov ah,2ch
- int 21h
- les bx,[bp]+hours
-
- mov al,ch
- cbw ; in effect, zero extend hour count
- mov es:[bx],ax ;store hours
- mov al,cl
- les bx,[bp]+mins
- mov es:[bx],ax ;store mins
- mov al,dh
- les bx,[bp]+secs
- mov es:[bx],ax ;store secs
- mov al,dl
- les bx,[bp]+hsecs
- mov es:[bx],ax ;store hsecs
- pop bp
- ret 16
- time endp
- code ends
- end