tap: restore buffering to stdout
authorRusty Russell <rusty@rustcorp.com.au>
Wed, 27 Oct 2010 11:49:44 +0000 (22:19 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 27 Oct 2010 11:49:44 +0000 (22:19 +1030)
commitb734bbea227ae0c326a0f19f84b490d8895b2010
tree4a6190b535ec04fb5d0aeaaadede773c37f03867
parentd1cea3ebf96f61b5bbac1e74975700770e06add6
tap: restore buffering to stdout

I noticed this when I straced something; we're doing 1-byte writes.
This reduced the time for "make check" from 12m37s to 11m48s.
ccan/tap/tap.c
ccan/tap/test/run.c