launch: Add qemu_supports_re function.
authorRichard W.M. Jones <rjones@redhat.com>
Mon, 25 Jul 2011 10:12:48 +0000 (11:12 +0100)
committerRichard W.M. Jones <rjones@redhat.com>
Tue, 26 Jul 2011 11:48:49 +0000 (12:48 +0100)
commit5d7dc0dfb65f367dab3560ee23e404fe21373f45
tree3908ad8749f33863cdb3cc071d9dca2341189052
parent41cd0e302d6554facd6b9f7daaa78304361efaef
launch: Add qemu_supports_re function.

This function is like qemu_supports, but allows us to grep
the help text using regular expressions.

Note the function is not used yet.
src/launch.c