isl_term_offset: return isl_size
commit1030dbee6ef2b262d9e1b8a755ee2e297b505ad6
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Fri, 17 Aug 2018 09:39:05 +0000 (17 11:39 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Thu, 6 Sep 2018 15:01:48 +0000 (6 17:01 +0200)
treea30c1eb6d20ee89891f92b04f3a445f68512b49a
parentb4b882e0216cca618685a0a70e569d30dc8a5510
isl_term_offset: return isl_size

This clarifies what the possible return values are.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
isl_polynomial.c