Fix some warnings
authorH.G. Muller <h.g.muller@hccnet.nl>
Tue, 13 Sep 2011 18:01:42 +0000 (20:01 +0200)
committerH.G. Muller <h.g.muller@hccnet.nl>
Sun, 23 Oct 2011 14:18:48 +0000 (16:18 +0200)
commit88f47a10d4ef49ca194a212e7a12ab41b2fe3556
tree89bb69a0d510244f05e2e260930c5347547e450a
parentb93dd47e73e5f93510763d99c1d2fffe4e9c38a1
Fix some warnings

Prototypes were added, ormoved from backend.c to backend.h.
backend.c
backend.h