Fix build failure with bash (thanks to Stephane)
Fix build failure with bash (thanks to Stephane)

Ignore-this: 2963e88dd8396544dfa76a9ed2553497

darcs-hash:20120320093058-0cb73-2529c5fa39c58f9444592980dbd2ec0dc6a77074

mfp/ocsigenserver,mfp/ocsigenserver