isl_basic_set_scan: return isl_stat
commitcf6603b6eb64281620395f4039f21d2f3a7dff52
authorSven Verdoolaege <skimo@kotnet.org>
Mon, 19 Sep 2016 07:58:30 +0000 (19 09:58 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 25 Jan 2017 15:21:44 +0000 (25 16:21 +0100)
treeb52b44c777c84dafae203e792e8d1661a905e33a
parent420a54cf318ee3ea86236bb6eea2464fc1d3e1b8
isl_basic_set_scan: return isl_stat

This clarifies what the possible return values are.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_scan.c
isl_scan.h