Geoff Voelker baf7eeb5d3 (get_env_size): New function. ...

(spawn): Explicitly pass in environment when creating subprocess.
(main): Cleaup error messages.
Specify dynamically sized environment block for real shell.
Pass on unhandled switches to real shell.
Quote program name.

(get_next_token): Null terminate token returned.

1997-09-03 02:18:32 +00:00

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