tree fce37dbd93403b0a0bd54a8f9845ae6de742c624
parent 5952d6e60a7fb748db89c246ba241dd8be2de541
author Ryan Zezeski <rpz@joyent.com> 1481067513 -0700
committer Ryan Zezeski <rpz@joyent.com> 1481067945 -0700

open_posix_testsuite: intialize var for VLA

Make sure to first initialize the variable before using it for
variable-length array initialization.

Signed-off-by: Ryan Zezeski <rpz@joyent.com>