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;; -----------------------------------------------------------------------
;;
;; Copyright 1994-2008 H. Peter Anvin - All Rights Reserved
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, Inc., 53 Temple Place Ste 330,
;; Boston MA 02111-1307, USA; either version 2 of the License, or
;; (at your option) any later version; incorporated herein by reference.
;;
;; -----------------------------------------------------------------------
;;
;; writestr.inc
;;
;; Code to write a simple string.
;;
;
; crlf: Print a newline
;
crlf: push ax
mov al,CR
call writechr
mov al,LF
call writechr
pop ax
ret
;
; writestr: write a null-terminated string to the console, saving
; registers on entry.
;
; Note: writestr_early and writestr are distinct in
; SYSLINUX and EXTLINUX, but not PXELINUX and ISOLINUX
;
writestr:
pushfd
pushad
.top: lodsb
and al,al
jz .end
call writechr
jmp short .top
.end: popad
popfd
ret
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