**defined but not used** ``` rtpproxy.c:943:1: warning: ‘rp_extract_mediaip’ defined but not used [-Wunused-function] rp_extract_mediaip(str *body, str *mediaip, int *pf, char *line) ^~~~~~~~~~~~~~~~~~ CC (gcc) [M rtpproxy.so] rtpproxy_db.o make[3]: 'libsrdb1.so.1.0' is up to date. ```