Add a missing error check in pterm's child-process setup. Shouldn't
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Fri, 19 Jul 2013 17:44:22 +0000 (17:44 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Fri, 19 Jul 2013 17:44:22 +0000 (17:44 +0000)
commit0aa741089ec49599d920f9e427924ee054323339
tree0395ce1cf7e91d087a28d9085312ebc111500a76
parenta924e32dfbacc918d25ce4f82842f41cb61f3506
Add a missing error check in pterm's child-process setup. Shouldn't
really fail, but might as well be careful.

git-svn-id: svn://svn.tartarus.org/sgt/putty@9931 cda61777-01e9-0310-a592-d414129be87e
unix/uxpty.c