Output something reasonable for regular and expanded here-documents.
commitd24e68c332156cb1ace0d08416ae4611b09196f8
authorPeter Avalos <pavalos@dragonflybsd.org>
Sun, 14 Jan 2007 06:21:52 +0000 (14 06:21 +0000)
committerPeter Avalos <pavalos@dragonflybsd.org>
Sun, 14 Jan 2007 06:21:52 +0000 (14 06:21 +0000)
treeb17a6e68df3dc30ac0d0264798e7717c16f3726d
parent996bd0d623b2799f67e0e4c3a22fa7600fc1c5a1
Output something reasonable for regular and expanded here-documents.

Remove extra getenv() declaration.

Include missing headers to get prototypes.

Remove dead code which supported systems without O_APPEND, O_CREAT or SIGTSTP.

Obtained-from:  FreeBSD
bin/sh/show.c