get service entry NAME getservent, getservbyname, getservbyport, setservent, endservent - get service entry LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <netdb.h>...get service entry NAME getservent, getservbyname, getservbyport, setservent, endservent - get service entry LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <netdb.h>...get service entry NAME getservent, getservbyname, getservbyport, setservent, endservent - get service entry LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <netdb.h>...get service entry NAME getservent, getservbyname, getservbyport, setservent, endservent - get service entry LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <netdb.h>...get service entry NAME getservent, getservbyname, getservbyport, setservent, endservent - get service entry LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <netdb.h>......ibrary routines getservent (3), getservbyname (3), getservbyport (3), setservent (3), and endservent (3) support querying this file from programs. Port numbers are assigned by t…...lay the result. services When no key is provided, use setservent (3), getservent (3), and endservent (3) to enumerate the services database. When one or more key arguments are p…...tf() [Added in POSIX.1-2008] endgrent() endhostent() endnetent() endprotoent() endpwent() endservent() endutxent() faccessat() [Added in POSIX.1-2008] fchmod() [Added in POSIX.1…