NAME getservent, getservbyname, getservbyport, setservent, endservent - get service entry LIBRARY Standard C library ( libc ... getservbyport(int port , const char * proto ); void …NAME getservent, getservbyname, getservbyport, setservent, endservent - get service entry LIBRARY Standard C library ( libc ... getservbyport(int port , const char * proto ); void …NAME getservent, getservbyname, getservbyport, setservent, endservent - get service entry LIBRARY Standard C library ( libc ... getservbyport(int port , const char * proto ); void …NAME getservent, getservbyname, getservbyport, setservent, endservent - get service entry LIBRARY Standard C library ( libc ... getservbyport(int port , const char * proto ); void …NAME getservent, getservbyname, getservbyport, setservent, endservent - get service entry LIBRARY Standard C library ( libc ... getservbyport(int port , const char * proto ); void …routines getservent (3), getservbyname (3), getservbyport (3), setservent (3), and endservent (3) support querying this ... getservbyname (3), getservbyport (3), getservent (3), se…systems. SEE ALSO sethostent (3), setprotoent (3), setserventservices When no key is provided, use setservent (3), getservent (3), and endserventsystems. SEE ALSO sethostent (3), setprotoent (3), setserventsystems. SEE ALSO sethostent (3), setprotoent (3), setserventsystems. SEE ALSO sethostent (3), setprotoent (3), setserventseekdir() semop() setgrent() sethostent() setnetent() setprotoent() setpwent() setservent() setutxent() sigpause() [Added in POSIX.1-2008] stat() strerror