From: Steve Youngs <steve@sxemacs.org>
Date: Sun, 10 Jan 2016 06:57:31 +0000 (+1000)
Subject: Ffile_basename(), Ffile_dirname() updates, POSIX compliance
X-Git-Tag: v22.1.16~4
X-Git-Url: http://cgit.sxemacs.org/?p=sxemacs;a=commitdiff_plain;h=ddf559af39db00c49ae1adcc85996cf0e78ae2af

Ffile_basename(), Ffile_dirname() updates, POSIX compliance

* merges:
  Properly determine the name of preceeding directory
  Expand file name before dirname
  Use xrealpath
  Make basename and dirname POSIX compliant
  Add tests for file-name-directory, etc
  Add file name joiner
  Improve documentation
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ddf559af39db00c49ae1adcc85996cf0e78ae2af