Size optimization: only use <iostream> where cin, cout, or cerr are
authorbruceperens <bruceperens@01035d8c-6547-0410-b346-abe4f91aad63>
Tue, 25 Mar 2014 04:54:24 +0000 (04:54 +0000)
committerbruceperens <bruceperens@01035d8c-6547-0410-b346-abe4f91aad63>
Tue, 25 Mar 2014 04:54:24 +0000 (04:54 +0000)
commitf98701dd259ea5293b55afac35efda0ffab2270e
tree7c4cd478648e3dab1af83cdf3ed12ae393e155f5
parent8796aef74f77eba4eb37f54f262f29e021501222
Size optimization: only use <iostream> where cin, cout, or cerr are
referenced. It has a static initializer which gets instantiated in every
file that includes it.

git-svn-id: https://svn.code.sf.net/p/freetel/code@1477 01035d8c-6547-0410-b346-abe4f91aad63
freedv-server/source/drivers.h
freedv-server/source/platform/linux/audio_in_alsa.cpp
freedv-server/source/platform/linux/audio_out_alsa.cpp
freedv-server/source/tone.cpp