use return value of realpath() and note an error if it occurs
authorPaul Davis <paul@linuxaudiosystems.com>
Mon, 21 Nov 2011 16:34:56 +0000 (16:34 +0000)
committerPaul Davis <paul@linuxaudiosystems.com>
Mon, 21 Nov 2011 16:34:56 +0000 (16:34 +0000)
commite0ebeb3d5dc6096d8a91931b5627864015f68d34
tree4de395e9758c3571082062863c89e076616f61b6
parent6e2bd18905a472230278e89de1a3e93b2d49821a
use return value of realpath() and note an error if it occurs

git-svn-id: svn://localhost/ardour2/branches/3.0@10732 d708f5d6-7413-0410-9779-e7cbd77b26cf
libs/ardour/utils.cc