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(parent: 89294d1) | patch
run_external_diff: drop fflush(NULL)
authorJeff King <peff@peff.net>
Sat, 19 Apr 2014 19:19:30 +0000 (15:19 -0400)
committerJunio C Hamano <gitster@pobox.com>
Mon, 21 Apr 2014 17:31:51 +0000 (10:31 -0700)
commit5b88caa417ab221c8f8576332fba8d41dd3986d7
tree6b1c7f62901aa55b8ab6606bce559e84cb57a9bctree | snapshot
parent89294d143d42db2540ec587d0bce20c6c7718051commit | diff
run_external_diff: drop fflush(NULL)

This fflush was added in d5535ec (Use run_command() to spawn
external diff programs instead of fork/exec., 2007-10-19),
because flushing buffers before forking is a good habit.

But later, 7d0b18a (Add output flushing before fork(),
2008-08-04) added it to the generic run-command interface,
meaning that our flush here is redundant.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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