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- PAGE 60,132
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- ;Usage is: SETGLOB varname=value
- ;clone of SET command that demonstrates updating
- ; the environment string.
- ;No matter what,the
- ; global environment is updated
-
-
- code_seg segment para public
- assume cs:code_seg,ds:code_seg,es:code_seg
- extrn env_set:near
- org 80h
- psp_parm_string db ?
- org 100h
- main proc far
- jmp main_start
- db 'Copyright 1987, A. B. Krueger GPW MI, 48236'
- main_start: ;this is the actual main line program
-
- mov si,offset psp_parm_string ;address of set string
- or psp_parm_string,80h ;select global environment
-
- call env_set ;change environment per ds:si
-
- mov ah,4Ch
- int 21h
-
- main endp
- code_seg ends
- end main
-