block cancellation in wordexp, handle more errors
authorRich Felker <dalias@aerifal.cx>
Wed, 20 Apr 2011 03:42:56 +0000 (23:42 -0400)
committerRich Felker <dalias@aerifal.cx>
Wed, 20 Apr 2011 03:42:56 +0000 (23:42 -0400)
commit145c05345d6172eef1c8c274d696dbe1c01b88ab
tree7fc8c21ea494714f9dd2f4fdba344e38f71d51a3
parentf0fc95d439459bac27d0d26ec151700a1579b028
block cancellation in wordexp, handle more errors
src/misc/wordexp.c