NAME getprotoent, getprotobyname, getprotobynumber, setprotoent, endprotoent - get protocol entry LIBRARY Standard C library ( libc ... proto ); void setprotoent(int stayopen ); vo…NAME getprotoent, getprotobyname, getprotobynumber, setprotoent, endprotoent - get protocol entry LIBRARY Standard C library ( libc ... proto ); void setprotoent(int stayopen ); vo…NAME getprotoent, getprotobyname, getprotobynumber, setprotoent, endprotoent - get protocol entry LIBRARY Standard C library ( libc ... proto ); void setprotoent(int stayopen ); vo…NAME getprotoent, getprotobyname, getprotobynumber, setprotoent, endprotoent - get protocol entry LIBRARY Standard C library ( libc ... proto ); void setprotoent(int stayopen ); vo…NAME getprotoent, getprotobyname, getprotobynumber, setprotoent, endprotoent - get protocol entry LIBRARY Standard C library ( libc ... proto ); void setprotoent(int stayopen ); vo…provided, use setprotoent (3), getprotoent (3), and endprotoent (3) to enumerate the protocols database. Whendprintf() [Added in POSIX.1-2008] endgrent() endhostent() endnetent() endprotoent() endpwent() endservent() endutxent() faccessat() [Added in POSIX.1-2008