home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
The Unsorted BBS Collection
/
thegreatunsorted.tar
/
thegreatunsorted
/
programming
/
asm_programming
/
SOURCES.ZIP
/
RMVCHAR.ASM
< prev
next >
Wrap
Assembly Source File
|
1991-10-12
|
577b
|
38 lines
StdGrp group stdlib,stddata
stddata segment para public 'sldata'
stddata ends
;
stdlib segment para public 'slcode'
assume cs:stdgrp
;
;
; RmvChar- Removes a character from a set.
;
; inputs:
;
; ES:DI- Points at the set (at its mask byte).
; AL- Character to remove from the set.
;
;
;
public sl_RmvChar
;
sl_RmvChar proc far
push ax
push bx
;
mov bl, al
mov bh, 0
mov al, es:[di] ;Get mask byte
not al
and es:8[di][bx], al ;Add to set
;
pop bx
pop ax
ret
sl_RmvChar endp
;
;
stdlib ends
end