it would be nice to get rid of these: CC (cc) [U sip-proxy_ctl] sercmd.o sercmd.c: In function ‘main’: sercmd.c:2164:6: warning: variable ‘interactive’ set but not used [-Wunused-but-set-variable] sercmd.c:2161:6: warning: variable ‘rec’ set but not used [-Wunused-but-set-variable] sercmd.c:2157:6: warning: variable ‘port_no’ set but not used [-Wunused-but-set-variable] -- juha