Fixed channel_poll broken when delayed EOF recvd
Fixed channel_poll broken when delayed EOF recvd

Previous code returned SSH_EOF even if data was left in buffer

rofl0r/libssh,pouete/libssh,jahrome/libssh,DouglasHeriot/libssh,pouete/libssh,kedazo/libssh,robxu9/libssh,nviennot/libssh,elastichosts/libssh,rofl0r/libssh,jt1/honeypot-libssh,robxu9/libssh,elastichosts/libssh,kedazo/libssh,wangshawn/libssh,pouete/libssh,substack/libssh,nviennot/libssh,taikoo/libssh,mwgoldsmith/libssh,wangshawn/libssh,nviennot/libssh,kedazo/libssh,jt1/honeypot-libssh,mwgoldsmith/libssh,robxu9/libssh,pouete/libssh,substack/libssh,rofl0r/libssh,Distrotech/libssh,rofl0r/libssh,sebadoom/libssh,mwgoldsmith/ssh,bigcat26/libssh-mod,substack/libssh,DouglasHeriot/libssh,Distrotech/libssh,jt1/honeypot-libssh,jt1/honeypot-libssh,mwgoldsmith/ssh,jahrome/libssh,bigcat26/libssh-mod,sebadoom/libssh,substack/libssh,taikoo/libssh,DouglasHeriot/libssh,miloj/libssh-v0.5,wangshawn/libssh,mwgoldsmith/libssh,sebadoom/libssh,jahrome/libssh,mwgoldsmith/ssh,elastichosts/libssh,robxu9/libssh,miloj/libssh-v0.5,nviennot/libssh,Distrotech/libssh,sebadoom/libssh,bigcat26/libssh-mod,mwgoldsmith/libssh,wangshawn/libssh,bigcat26/libssh-mod,miloj/libssh-v0.5,Distrotech/libssh,jahrome/libssh,mwgoldsmith/ssh,taikoo/libssh,kedazo/libssh,miloj/libssh-v0.5,DouglasHeriot/libssh,taikoo/libssh