isl_basic_{map,set}_n_constraint: return isl_size
commit741fb2c62bb1e8b51c9eaa79fe551569fb5cfd9b
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Tue, 7 Aug 2018 10:09:42 +0000 (7 12:09 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Thu, 6 Sep 2018 15:01:48 +0000 (6 17:01 +0200)
treecf59fc1207fda10c22f3c8dbf4f89083d255ce1f
parent7de5c6d2ea7eef2b2e077bd6dace8fc4dec488ac
isl_basic_{map,set}_n_constraint: return isl_size

This clarifies what the possible return values are.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
doc/user.pod
include/isl/constraint.h
isl_constraint.c
isl_test.c