fix error returns in gethostby*_r functions
authorRich Felker <dalias@aerifal.cx>
Sat, 2 Feb 2013 06:31:10 +0000 (01:31 -0500)
committerRich Felker <dalias@aerifal.cx>
Sat, 2 Feb 2013 06:31:10 +0000 (01:31 -0500)
they're supposed to return an error code rather than using errno.


No differences found