;***
;* $Workfile: osdep.mac $
;* $Revision: 1.0 $
;* $Author: Dave Sewell $
;* $Date: 28 Apr 1989 17:00:06 $
;*
;* Macros which are different between XENIX and MS-DOS assemblies.
;*
;* NOTE: This file does not need to be included directly, because it is
;* included by "dos.mac".
;***
.8086
MSDOS EQU 1
;*** Macro for the 80286 "leave" instruction. ***
leave MACRO
MOV SP, BP
POP BP
ENDM
seterrno MACRO
MOV _errno, AX
XOR AX, AX
DEC AX
ENDM
intdos MACRO function
MOV AH, function
INT 21H
ENDM
