Category : Assembly Language Source Code
Archive   : RHSTDLIB.ZIP
Filename : STRCAT.ASM
assume cs:stdlib
;
;
; strcat- Appends one string to the end of another.
;
; inputs:
;
; ES:DI- Points at destination string, the one to which the source
; string will be appended.
;
; DX:DI- Points at the string to append.
;
;
; Note: The destination string's (ES:DI) buffer must be sufficiently large
; to hold the result of the concatentation of the two strings.
;
public sl_strcat
;
sl_strcat proc far
push ds
push cx
push ax
pushf
push si
push di
;
mov ds, dx
cld
;
; Find the end of the destination string:
;
mov al, 0
mov cx, 0ffffh
repne scasb
;
; Copy the second string to the end of the current string.
;
dec di
CpyLp: lodsb
stosb
cmp al, 0
jnz CpyLp
;
pop di
pop si
popf
pop ax
pop cx
pop ds
ret
sl_strcat endp
;
;
stdlib ends
end
Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!
This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.
But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/