only define and test kgio_syssend on 1.9+
commit815b8379cb1f7fa8bb9c104913fbf66e3260181d
authorEric Wong <e@80x24.org>
Wed, 5 Feb 2014 07:33:57 +0000 (5 07:33 +0000)
committerEric Wong <e@80x24.org>
Wed, 5 Feb 2014 07:42:50 +0000 (5 07:42 +0000)
treeaf493efbbfac0ac339cdda0f61ec866be046e586
parentcbba2690a75830d68c1db779a1c15ecad3725528
only define and test kgio_syssend on 1.9+

Reported-by: Christopher Rigor <crigor@gmail.com>
ext/kgio/write.c
test/test_syssend.rb