src-test2/bin/sh, branch release/5.5.0_cvs

This commit was manufactured by cvs2svn to create tag

2006-05-23T04:09:12Z

'RELENG_5_5_0_RELEASE'. This commit was manufactured to restore the state of the 5.5-RELEASE image.

MFC important changes:

2005-12-26T18:15:37Z

- Add -v and -V to the command builtin. - Return value from unalias. - Fixes for the errexit mode. - Avoid segfaults on signals. - Add the times builtin. - Make 'set +o' output POSIX compliant. - Correctly quoted output of trap. - Man page updates.

MFC rev. 1.05:

2005-09-02T05:52:28Z

o The ways to escape an alias. o Fix in the alias syntax lines. o Refero to the Aliases subsection. Approved by: trhodes (mentor)

MFC 1.47:

2005-07-10T15:17:53Z

Fix a bug when shell expansion is done against dangling symlinks, by converting the stat() call to a lstat() call, which will cover the situation. One can exercise this bug by referring a dangling link with something like */the-link. Submitted by: Simon 'corecode' Schubert [corecode fs ei tum de] Obtained from: NetBSD via DragonFlyBSD (NetBSD rev. 1.51 and DragonFly rev. 1.6)

MFC rev. 1.68: terminate an endless loop sh -T goes into in dowait()

2005-05-30T13:41:59Z

around waitproc().

MFC: rev 1.52: Support \H, \h, \w, \W, \$ string expansion in the prompt.

2005-03-03T03:43:20Z

MFC:

2005-02-08T14:23:41Z

Scheduled mdoc(7) sweep. Original revisions by: ru

MFC: rev. 1.95 by ceri

2005-02-08T14:20:12Z

Correct typo.

MFC rev. 1.94: add a missed "." .

2004-12-27T13:11:02Z

MFC: unsetting an undefined variable or function is not an error.

2004-09-30T04:41:55Z

PR: standards/45738 Submitted by: Matthias Andree Approved by: re (scottl)