fix some warnings
authordrowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Thu, 16 Mar 2017 00:49:14 +0000 (00:49 +0000)
committerdrowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Thu, 16 Mar 2017 00:49:14 +0000 (00:49 +0000)
commit8ccf9de940513bc42dcc9ecb41d50cda62a4a408
treeb5d837f101207a616c6589df329b78400327fa58
parent396eeb1783c6304dc2b972314ce497e37906e091
fix some warnings

git-svn-id: https://svn.code.sf.net/p/freetel/code@3062 01035d8c-6547-0410-b346-abe4f91aad63
codec2-dev/src/freedv_rx.c
codec2-dev/src/fsk_demod.c
codec2-dev/src/fsk_put_test_bits.c