pet_expr_free: return struct pet_expr *
commit000b4217f26cfb10450742a0f08f57be973f89de
authorSven Verdoolaege <skimo@kotnet.org>
Wed, 11 Sep 2013 08:20:55 +0000 (11 10:20 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 18 Sep 2013 11:15:22 +0000 (18 13:15 +0200)
tree61dcc67334dcaaacd5f0f6e1ddb7195b993332b3
parenta22489bf2102d68aca57e46ce0a8803a306fc29c
pet_expr_free: return struct pet_expr *

This makes it easier to use pet_expr_free from C++.

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