isl_tab.c: perform_undo: return isl_stat
commit45200758872cf049989c4748b2ee4ae7beaff3bc
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 9 Aug 2016 13:16:25 +0000 (9 15:16 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 25 Jan 2017 15:21:43 +0000 (25 16:21 +0100)
tree6548452c7a8751f52c1a5bb433bda077554d1000
parent8e769280199652850451a568d5727cb673c50174
isl_tab.c: perform_undo: return isl_stat

This clarifies what the possible return values are.

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