[Info-vax] VMS process communication

[bill]

On 3/25/2023 1:09 PM, Arne Vajhøj wrote:
> 
> 
> $ type hw.mar
>          .title  hw
>          .psect  $CODE quad,pic,con,lcl,shr,exe,nowrt
> hw:     .asciz  "Hello world!"
           ^^^^^^


>          .entry  gethw,^m<>
>          movab   hw,r0
>          ret
>          .end
> $ macro hw
> 
> hw:     .asciz  "Hello world!"
> ^
> %AMAC-E-DATINCODE, data in code stream
> at line number 3 in file DISK2:[ARNE]hw.mar;1
> 
> Of course they can do:
> 
> $ type hw2.mar
>          .title  hw2
>          .psect  $PDATA quad,pic,con,lcl,shr,noexe,nowrt
> hw:     .asciz  "Hello world!"
           ^^^^^^


>          .psect  $CODE quad,pic,con,lcl,shr,exe,nowrt
>          .entry  gethw,^m<>
>          movab   hw,r0
>          ret
>          .end

I thought null terminated strings was a C thing and a bad idea?  :-)

bill