git: sh: Sync with FreeBSD:

2013-03-17 Thread Peter Avalos
commit f00eae149c338528630cd778fd4de222713daa11 Author: Peter Avalos Date: Sun Mar 17 17:29:29 2013 -0700 sh: Sync with FreeBSD: * Expand assignment-like words specially for export/readonly/local. * Remove unused variables. * Reset pendingsigs before checking pending traps

git: sh: Sync with FreeBSD

2013-07-31 Thread Peter Avalos
commit b1abb130dc3100539f3e1892b00b670204e945d6 Author: Peter Avalos Date: Tue Jul 30 19:47:45 2013 -0700 sh: Sync with FreeBSD * Recognize "--" and explicitly reject options in wait builtin. * Mention possible ambiguities with $(( and ((. * Write as much into the heredoc