Commits
Dana Robinson committed c746447b0dc
[svn-r29041] Patch from Steffen Kiess that allows a relative path to be specified
for external dataset files set via H5Pset_external().
Resolves HDFFV-8740
Tested on: 64-bit Ubuntu 15.10 (Linux 4.2.0 x86_64) gcc 5.2.1
autotools serial