opt: fix Solaris compile.
authorRusty Russell <rusty@rustcorp.com.au>
Tue, 27 Mar 2012 04:00:29 +0000 (14:30 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Tue, 27 Mar 2012 04:00:29 +0000 (14:30 +1030)
commit754891d3b9c41a6d0f38c638c261691a3fe2b36e
treec5c9708858c2dc408006600cdcc83fdc23b1d0ad
parentc4f43d26dc6bca9f41ac73e088ba016d0a4861d2
opt: fix Solaris compile.

Need sys/termios.h for struct winsize.
ccan/opt/usage.c