Small fix from Tom Jansen <tom@ninja.nl> to check correct error return.
treec27495f29ae591e22a3f4c41a76d13522d335ae5
-rw-r--r-- 17982 COPYING
-rw-r--r-- 4551 Manifest
-rw-r--r-- 8412 README
-rw-r--r-- 0 Read-Manifest-Now
-rw-r--r-- 1894 Roadmap
-rw-r--r-- 49869 WHATSNEW.txt
drwxr-xr-x - docs
drwxr-xr-x - examples
drwxr-xr-x - packaging
drwxr-xr-x - pcp
drwxr-xr-x - source
drwxr-xr-x - swat
drwxr-xr-x - testsuite