 FUNCTION: int getpriority ( int which, id_t who ) ;
 FUNCTION: int setpriority ( int which, id_t who, int prio ) ;
 FUNCTION: int getrusage ( int who, rusage* r_usage ) ;
-FUNCTION: group* getgrent ;
+FUNCTION: group* getgrent ( ) ;
 FUNCTION: void endgrent ( ) ;
 FUNCTION: int gethostname ( c-string name, int len ) ;
 FUNCTION: int getsockname ( int socket, sockaddr* address, socklen_t* address_len ) ;

FUNCTION: protoent* getprotobyname ( c-string name ) ;
FUNCTION: servent* getservbyname ( c-string name, c-string prot ) ;
FUNCTION: servent* getservbyport ( int port, c-string prot ) ;
FUNCTION: uid_t getuid ;
FUNCTION: uint htonl ( uint n ) ;
FUNCTION: ushort htons ( ushort n ) ;
! FUNCTION: int issetugid ;

FUNCTION: c-string gai_strerror ( int ecode ) ;
FUNCTION: int getaddrinfo ( c-string hostname, c-string servname, addrinfo* hints, addrinfo** res ) ;
FUNCTION: c-string getcwd ( c-string buf, size_t size ) ;
FUNCTION: pid_t getpid ( ) ;
FUNCTION: int getdtablesize ( ) ;
FUNCTION: pid_t getpgrp ( ) ;
FUNCTION: pid_t getpgid ( pid_t pid ) ;
FUNCTION: gid_t getegid ( ) ;
FUNCTION: uid_t geteuid ( ) ;
FUNCTION: gid_t getgid ( ) ;
FUNCTION: c-string getenv ( c-string name ) ;

FUNCTION: int getgrgid_r ( gid_t gid, group* grp, c-string buffer, size_t bufsize, group** result ) ;
