--- /dev/null
+extern int TLappend(/* ??? */);
+extern int TLassign(/* ??? */);
+extern int TLclose(/* ??? */);
+extern int TLdelete(/* ??? */);
+extern int TLfreeentry(/* ??? */);
+extern ENTRY TLgetentry(/* ??? */);
+extern unsigned char * TLgetfield(/* ??? */);
+extern int TLopen(/* ??? */);
+extern int TLread(/* ??? */);
+extern int TLsearch1(/* ??? */);
+extern int TLsubst(/* ??? */);
+extern int TLsync(/* ??? */);
+extern int TLwrite(/* ??? */);
+extern int __acancel(int, const long int *, int);
+extern int __aread(int, int, char *, uint, ecb_t *);
+extern void __assert(const char *, const char *, int);
+extern int __asyncio(int, aioop_t *, int);
+extern int __awrite(int, int, char *, uint, ecb_t *);
+extern void __eprintf(const char *);
+extern int __evcntl(evver_t, evcntlcmds_t, long int, long int);
+extern int __evexit(evver_t, idtype_t, id_t, const ecb_t *);
+extern int __evexitset(evver_t, const procset_t *, hostid_t, const ecb_t *);
+extern int __evpoll(evver_t, evpollcmds_t, event_t *, int, const hrtime_t *);
+extern int __evpollmore(evver_t, event_t *, int);
+extern int __evpost(evver_t, event_t *, int, int);
+extern int __evqcntl(evver_t, int, evqcntlcmds_t, long int);
+extern int __evsig(evver_t, const sigset_t *, const ecb_t *, evsiginfo_t *, int);
+extern int __evtrap(evver_t, evpollcmds_t, event_t *, int, long int, void (*) (event_t *, int, long int, evcontext_t *), const evta_t *);
+extern int __evtrapcancel(evver_t, long int *, int);
+extern int __filbuf(FILE *);
+extern int __flsbuf(int, FILE *);
+extern major_t __major(int, dev_t);
+extern dev_t __makedev(int, major_t, minor_t);
+extern minor_t __minor(int, dev_t);
+extern long int __priocntl(/* ??? */);
+extern long int __priocntlset(/* ??? */);
+extern void _exit(int);
+extern int _filbuf(FILE *);
+extern int _flsbuf(unsigned int, FILE *);
+extern int _fxstat(int, int, struct stat *);
+extern u_long _getlong(/* ??? */);
+extern u_short _getshort(/* ??? */);
+extern int _getsyx(int *, int *);
+extern int _longjmp(jmp_buf, int);
+extern int _lxstat(int, const char *, struct stat *);
+extern int _meta(int);
+extern struct nd_hostservlist _netdir_getbyaddr(struct netconfig *, struct netbuf *);
+extern struct nd_addrlist * _netdir_getbyname(struct netconfig *, struct nd_hostserv *);
+extern int _overlay(WINDOW *, WINDOW *, int);
+extern int _ring(int);
+extern int _rpc_dtbsize(/* ??? */);
+extern int _rpc_endconf(/* ??? */);
+extern u_int _rpc_get_a_size(/* ??? */);
+extern u_int _rpc_get_t_size(/* ??? */);
+extern struct netconfig * _rpc_getconf(/* ??? */);
+extern struct netconfig * _rpc_getconfip(/* ??? */);
+extern char * _rpc_gethostname(/* ??? */);
+extern int _rpc_setconf(/* ??? */);
+extern void _s_aligned_copy(/* ??? */);
+extern struct _si_user * _s_checkfd(/* ??? */);
+extern void _s_close(/* ??? */);
+extern int _s_do_ioctl(/* ??? */);
+extern int _s_getfamily(/* ??? */);
+extern int _s_getudata(/* ??? */);
+extern int _s_is_ok(/* ??? */);
+extern struct netconfig * _s_match(/* ??? */);
+extern int _s_max(/* ??? */);
+extern int _s_min(/* ??? */);
+extern struct _si_user * _s_open(/* ??? */);
+extern int _s_soreceive(/* ??? */);
+extern int _s_sosend(/* ??? */);
+extern int _s_uxpathlen(/* ??? */);
+extern int _setecho(int);
+extern int _setjmp(jmp_buf);
+extern int _setnonl(int);
+extern void _setqiflush(int);
+extern char * _taddr2uaddr(struct netconfig *, struct netbuf *);
+extern int _tolower(int);
+extern int _toupper(int);
+extern struct netbuf * _uaddr2taddr(struct netconfig *, char *);
+extern bool _xdr_yprequest(/* ??? */);
+extern bool _xdr_ypresponse(/* ??? */);
+extern int _xftw(int, const char *, int (*) (const char *, const struct stat *, int), int);
+extern int _xmknod(int, const char *, mode_t, dev_t);
+extern int _xstat(int, const char *, struct stat *);
+extern int _yp_dobind(/* ??? */);
+extern long int a64l(const char *);
+extern char * aatos(char *, struct address *, int);
+extern void abort(void);
+extern int abs(int);
+extern int access(const char *, int);
+extern int acct(const char *);
+extern double acos(double);
+extern float acosf(float);
+extern double acosh(double);
+extern int addexportent(FILE *, char *, char *);
+extern int addseverity(int, const char *);
+extern int adjtime(struct timeval *, struct timeval *);
+extern int advance(const char *, const char *);
+extern unsigned int alarm(unsigned int);
+extern void * alloca(size_t);
+extern int and(void);
+extern int ascftime(char *, const char *, const struct tm *);
+extern char * asctime(const struct tm *);
+extern double asin(double);
+extern float asinf(float);
+extern double asinh(double);
+extern struct address * astoa(char *, struct address *);
+extern double atan(double);
+extern double atan2(double, double);
+extern float atan2f(float, float);
+extern float atanf(float);
+extern double atanh(double);
+extern int atexit(void (*) (void));
+extern double atof(const char *);
+extern int atoi(const char *);
+extern long int atol(const char *);
+extern char * atos(char *, struct netbuf *, int);
+extern void auth_destroy(AUTH *);
+extern AUTH * authdes_create(char *, unsigned, struct sockaddr *, des_block *);
+extern void authdes_getcred(struct authdes_cred *, short *, short *, short *, int *);
+extern AUTH * authdes_seccreate(/* ??? */);
+extern AUTH * authnone_create(void);
+extern AUTH * authsys_create(char *, int, int, int, int *);
+extern AUTH * authsys_create_default(void);
+extern AUTH * authunix_create(char *, int, int, int, int *);
+extern AUTH * authunix_create_default(void);
+extern char * basename(char *);
+extern int baudrate(void);
+extern int bcmp(const void *, const void *, int);
+extern void bcopy(const void *, void *, int);
+extern int beep(void);
+extern void (* berk_signal(int, void (*) (int, ...))) (int, ...);
+extern char * bgets(char *, size_t, FILE *, char *);
+extern int bottom_panel(PANEL *);
+extern int box32(WINDOW *, chtype, chtype);
+extern int brk(void *);
+extern void * bsearch(const void *, const void *, size_t, size_t, int (*) (const void *, const void *));
+extern size_t bufsplit(char *, size_t, char *);
+extern void bzero(void *, size_t);
+extern long int calchash(/* ??? */);
+extern void * calloc(size_t, size_t);
+extern void callrpc(char *, unsigned long, unsigned long, unsigned long, xdrproc_t, char *, xdrproc_t, char *);
+extern bool can_change_color(void);
+extern int catclose(nl_catd);
+extern char * catgets(nl_catd, int, int, char *);
+extern nl_catd catopen(const char *, int);
+extern int cbreak(void);
+extern double cbrt(double);
+extern double ceil(double);
+extern float ceilf(float);
+extern speed_t cfgetispeed(const struct termios *);
+extern speed_t cfgetospeed(const struct termios *);
+extern void cfree(void *);
+extern int cfsetispeed(struct termios *, speed_t);
+extern int cfsetospeed(struct termios *, speed_t);
+extern int cftime(char *, char *, const time_t *);
+extern int chdir(const char *);
+extern int chmod(const char *, mode_t);
+extern int chown(const char *, uid_t, gid_t);
+extern int chroot(const char *);
+extern void clean_GEN_rd(/* ??? */);
+extern void cleanup(/* ??? */);
+extern void clearerr(FILE *);
+extern int clearok(WINDOW *, int);
+extern enum clnt_stat clnt_broadcast(unsigned long, unsigned long, unsigned long, xdrproc_t, char *, xdrproc_t, char *, resultproc_t);
+extern enum clnt_stat clnt_call(CLIENT *, unsigned long, xdrproc_t, char *, xdrproc_t, char *, struct timeval);
+extern bool_t clnt_control(CLIENT *, int, char *);
+extern CLIENT * clnt_create(char *, unsigned long, unsigned long, char *);
+extern void clnt_destroy(CLIENT *);
+extern int clnt_freeres(CLIENT *, xdrproc_t, char *);
+extern void clnt_geterr(CLIENT *, struct rpc_err *);
+extern void clnt_pcreateerror(char *);
+extern void clnt_perrno(enum clnt_stat);
+extern void clnt_perror(CLIENT *, char *);
+extern char * clnt_spcreateerror(char *);
+extern char * clnt_sperrno(enum clnt_stat);
+extern char * clnt_sperror(CLIENT *, char *);
+extern CLIENT * clnt_tli_create(/* ??? */);
+extern CLIENT * clnt_tp_create(/* ??? */);
+extern CLIENT * clnt_vc_create(/* ??? */);
+extern CLIENT * clntraw_create(unsigned long, unsigned long);
+extern CLIENT * clnttcp_create(struct sockaddr_in *, unsigned long, unsigned long, int *, unsigned int, unsigned int *);
+extern CLIENT * clntudp_bufcreate(struct sockaddr_in *, unsigned long, unsigned long, struct timeval, int *, unsigned int, unsigned int);
+extern CLIENT * clntudp_create(struct sockaddr_in *, unsigned long, unsigned long, struct timeval, int *);
+extern clock_t clock(void);
+extern int close(int);
+extern int closedir(DIR *);
+extern int color_content(int, short int *, short int *, short int *);
+extern char * compile(const char *, char *, char *);
+extern char * copylist(const char *, off_t *);
+extern double copysign(double, double);
+extern int copywin(WINDOW *, WINDOW *, int, int, int, int, int, int, int);
+extern double cos(double);
+extern float cosf(float);
+extern double cosh(double);
+extern float coshf(float);
+extern struct rd_user * cr_rduser(/* ??? */);
+extern int creat(const char *, mode_t);
+extern int crmode(void);
+extern char * crypt(const char *, const char *);
+extern int crypt_close(int *);
+extern char * ctermid(char *);
+extern char * ctime(const time_t *);
+extern FIELD * current_field(FORM *);
+extern ITEM * current_item(MENU *);
+extern int curs_set(int);
+extern void curserr(void);
+extern char * cuserid(char *);
+extern int data_ahead(FORM *);
+extern int data_behind(FORM *);
+extern void dbmclose(void);
+extern void dbminit(const char *);
+extern int def_prog_mode(void);
+extern int def_shell_mode(void);
+extern char * defread(/* ??? */);
+extern int del_panel(PANEL *);
+extern void del_rduser(/* ??? */);
+extern void delay(long int);
+extern int delay_output(int);
+extern void delete(datum);
+extern void delscreen(SCREEN *);
+extern int delterm(TERMINAL *);
+extern int delwin(WINDOW *);
+extern WINDOW * derwin(WINDOW *, int, int, int, int);
+extern char * des_crypt(const char *, const char *);
+extern void des_encrypt(char *, int);
+extern void des_setkey(const char *);
+extern char * devattr(/* ??? */);
+extern int devfree(/* ??? */);
+extern char ** devreserv(/* ??? */);
+extern int dial(CALL);
+extern double difftime(time_t, time_t);
+extern char * dirname(char *);
+extern div_t div(int, int);
+extern int dlclose(void *);
+extern char * dlerror(void);
+extern void * dlopen(char *, int);
+extern void * dlsym(void *, char *);
+extern void dma_access(u_char, u_int, u_int, u_char, u_char);
+extern int doupdate(void);
+extern int drainio(int);
+extern double drand48(void);
+extern double drem(double, double);
+extern int drv_getevtoken(/* ??? */);
+extern void drv_relevtoken(/* ??? */);
+extern int dup(int);
+extern int dup2(int, int);
+extern FIELD * dup_field(FIELD *, int, int);
+extern WINDOW * dupwin(WINDOW *);
+extern int dynamic_field_info(FIELD *, int *, int *, int *);
+extern int dysize(int);
+extern int eaccess(const char *, int);
+extern int echo(void);
+extern char * ecvt(double, int, int *, int *);
+extern size_t elf32_fsize(Elf_Type, size_t, unsigned int);
+extern Elf32_Ehdr * elf32_getehdr(Elf *);
+extern Elf32_Phdr * elf32_getphdr(Elf *);
+extern Elf32_Shdr * elf32_getshdr(Elf_Scn *);
+extern Elf32_Ehdr * elf32_newehdr(Elf *);
+extern Elf32_Phdr * elf32_newphdr(Elf *, size_t);
+extern Elf_Data * elf32_xlatetof(Elf_Data *, const Elf_Data *, unsigned int);
+extern Elf_Data * elf32_xlatetom(Elf_Data *, const Elf_Data *, unsigned int);
+extern Elf * elf_begin(int, Elf_Cmd, Elf *);
+extern int elf_cntl(Elf *, Elf_Cmd);
+extern int elf_end(Elf *);
+extern const char * elf_errmsg(int);
+extern int elf_errno(void);
+extern void elf_fill(int);
+extern unsigned int elf_flagdata(Elf_Data *, Elf_Cmd, unsigned int);
+extern unsigned int elf_flagehdr(Elf *, Elf_Cmd, unsigned int);
+extern unsigned int elf_flagelf(Elf *, Elf_Cmd, unsigned int);
+extern unsigned int elf_flagphdr(Elf *, Elf_Cmd, unsigned int);
+extern unsigned int elf_flagscn(Elf_Scn *, Elf_Cmd, unsigned int);
+extern unsigned int elf_flagshdr(Elf_Scn *, Elf_Cmd, unsigned int);
+extern Elf_Arhdr * elf_getarhdr(Elf *);
+extern Elf_Arsym * elf_getarsym(Elf *, size_t *);
+extern off_t elf_getbase(Elf *);
+extern Elf_Data * elf_getdata(Elf_Scn *, Elf_Data *);
+extern char * elf_getident(Elf *, size_t *);
+extern Elf_Scn * elf_getscn(Elf *, size_t);
+extern long unsigned int elf_hash(const char *);
+extern Elf_Kind elf_kind(Elf *);
+extern size_t elf_ndxscn(Elf_Scn *);
+extern Elf_Data * elf_newdata(Elf_Scn *);
+extern Elf_Scn * elf_newscn(Elf *);
+extern Elf_Cmd elf_next(Elf *);
+extern Elf_Scn * elf_nextscn(Elf *, Elf_Scn *);
+extern size_t elf_rand(Elf *, size_t);
+extern Elf_Data * elf_rawdata(Elf_Scn *, Elf_Data *);
+extern char * elf_rawfile(Elf *, size_t *);
+extern char * elf_strptr(Elf *, size_t, size_t);
+extern off_t elf_update(Elf *, Elf_Cmd);
+extern unsigned int elf_version(unsigned int);
+extern void encrypt(char *, int);
+extern void endgrent(void);
+extern int endnetconfig(void *);
+extern int endnetpath(void *);
+extern void endpwent(void);
+extern void endrpcent(void);
+extern void endspent(void);
+extern void endutent(void);
+extern void endutxent(void);
+extern int endwin(void);
+extern double erand(short *);
+extern double erand48(short unsigned int *);
+extern char erasechar(void);
+extern double erf(double);
+extern double erfc(double);
+extern int execl(const char *, const char *, ...);
+extern int execle(const char *, const char *, ...);
+extern int execlp(const char *, const char *, ...);
+extern int exect(const char *, const char **, char **);
+extern int execv(const char *, char *const *);
+extern int execve(const char *, char *const *, char *const *);
+extern int execvp(const char *, char *const *);
+extern void exit(int);
+extern double exp(double);
+extern float expf(float);
+extern double fabs(double);
+extern float fabsf(float);
+extern int fattach(int, const char *);
+extern int fchdir(int);
+extern int fchmod(int, mode_t);
+extern int fchown(int, uid_t, gid_t);
+extern int fclose(FILE *);
+extern int fcntl(int, int, ...);
+extern char * fcvt(double, int, int *, int *);
+extern int fdetach(const char *);
+extern FILE * fdopen(int, const char *);
+extern int feof(FILE *);
+extern int ferror(FILE *);
+extern datum fetch(datum);
+extern int fflush(FILE *);
+extern int ffs(int);
+extern int fgetc(FILE *);
+extern struct group * fgetgrent(FILE *);
+extern int fgetpos(FILE *, fpos_t *);
+extern struct passwd * fgetpwent(FILE *);
+extern char * fgets(char *, int, FILE *);
+extern struct spwd * fgetspent(FILE *);
+extern char * field_arg(FIELD *);
+extern chtype field_back(FIELD *);
+extern char * field_buffer(FIELD *, int);
+extern int field_count(FORM *);
+extern chtype field_fore(FIELD *);
+extern int field_index(FIELD *);
+extern int field_info(FIELD *, int *, int *, int *, int *, int *, int *);
+extern PTF_void field_init(FORM *);
+extern int field_just(FIELD *);
+extern OPTIONS field_opts(FIELD *);
+extern int field_opts_off(FIELD *, OPTIONS);
+extern int field_opts_on(FIELD *, OPTIONS);
+extern int field_pad(FIELD *);
+extern int field_status(FIELD *);
+extern PTF_void field_term(FORM *);
+extern FIELDTYPE * field_type(FIELD *);
+extern char * field_userptr(FIELD *);
+extern int fileno(FILE *);
+extern int filter(void);
+extern int finite(double);
+extern datum firsthash(/* ??? */);
+extern datum firstkey(void);
+extern int flash(void);
+extern int flock(int, int);
+extern double floor(double);
+extern float floorf(float);
+extern int flushinp(void);
+extern double fmod(double, double);
+extern float fmodf(float, float);
+extern int fmtmsg(long int, const char *, int, const char *, const char *, const char *);
+extern FILE * fopen(const char *, const char *);
+extern pid_t fork(void);
+extern int form_driver(FORM *, int);
+extern FIELD ** form_fields(FORM *);
+extern PTF_void form_init(FORM *);
+extern OPTIONS form_opts(FORM *);
+extern int form_opts_off(FORM *, OPTIONS);
+extern int form_opts_on(FORM *, OPTIONS);
+extern int form_page(FORM *);
+extern WINDOW * form_sub(FORM *);
+extern PTF_void form_term(FORM *);
+extern char * form_userptr(FORM *);
+extern WINDOW * form_win(FORM *);
+extern long int fpathconf(int, int);
+extern fpclass_t fpclass(double);
+extern int fpgetmask(void);
+extern fp_rnd fpgetround(void);
+extern int fpgetsticky(void);
+extern int fprintf(FILE *, const char *, ...);
+extern int fpsetmask(int);
+extern fp_rnd fpsetround(fp_rnd);
+extern int fpsetsticky(int);
+extern int fputc(int, FILE *);
+extern int fputs(const char *, FILE *);
+extern size_t fread(void *, size_t, size_t, FILE *);
+extern void free(void *);
+extern int free_field(FIELD *);
+extern int free_fieldtype(FIELDTYPE *);
+extern int free_form(FORM *);
+extern int free_item(ITEM *);
+extern int free_menu(MENU *);
+extern void freenetconfigent(struct netconfig *);
+extern FILE * freopen(const char *, const char *, FILE *);
+extern double frexp(double, int *);
+extern int fscanf(FILE *, const char *, ...);
+extern int fseek(FILE *, long int, int);
+extern int fsetpos(FILE *, const fpos_t *);
+extern int fstat(int, struct stat *);
+extern int fstatfs(int, struct statfs *, int, int);
+extern int fstatvfs(int, struct statvfs *);
+extern int fsync(int);
+extern long int ftell(FILE *);
+extern key_t ftok(const char *, int);
+extern int ftruncate(int, off_t);
+extern int ftw(const char *, int (*) (const char *, const struct stat *, int), int);
+extern size_t fwrite(const void *, size_t, size_t, FILE *);
+extern double gamma(double);
+extern char * gcvt(double, int, char *);
+extern int get_error(/* ??? */);
+extern chtype getattrs(WINDOW *);
+extern int getbegx(WINDOW *);
+extern int getbegy(WINDOW *);
+extern chtype getbkgd(WINDOW *);
+extern long unsigned int getbmap(void);
+extern int getc(FILE *);
+extern char * getcap(/* ??? */);
+extern int getchar(void);
+extern int getcontext(ucontext_t *);
+extern int getcurx(WINDOW *);
+extern int getcury(WINDOW *);
+extern char * getcwd(char *, size_t);
+extern struct tm * getdate(const char *);
+extern int getdents(int, struct dirent *, unsigned int);
+extern char ** getdev(/* ??? */);
+extern char ** getdgrp(/* ??? */);
+extern int getdomainname(char *, int);
+extern int getdtablesize(void);
+extern gid_t getegid(void);
+extern char * getenv(const char *);
+extern struct errhdr * geterec(/* ??? */);
+extern struct errhdr * geteslot(/* ??? */);
+extern uid_t geteuid(void);
+extern gid_t getgid(void);
+extern struct group * getgrent(void);
+extern struct group * getgrgid(gid_t);
+extern struct group * getgrnam(const char *);
+extern int getgroups(int, gid_t *);
+extern struct hostent * gethostbyaddr(/* ??? */);
+extern struct hostent * gethostbyname(/* ??? */);
+extern struct hostent * gethostent(/* ??? */);
+extern long gethostid(void);
+extern int gethostname(char *, int);
+extern int getitimer(int, struct itimerval *);
+extern char * getlogin(void);
+extern int getmaxx(WINDOW *);
+extern int getmaxy(WINDOW *);
+extern int getmntany(FILE *, struct mnttab *, struct mnttab *);
+extern int getmntent(FILE *, struct mnttab *);
+extern long unsigned int getmouse(void);
+extern int getmsg(int, struct strbuf *, struct strbuf *, int *);
+extern struct netent * getnetbyaddr(/* ??? */);
+extern struct netent * getnetbyname(/* ??? */);
+extern struct netconfig * getnetconfig(void *);
+extern struct netconfig * getnetconfigent(char *);
+extern struct netent * getnetent(/* ??? */);
+extern struct netconfig * getnetpath(void *);
+extern int getopt(int, char *const *, const char *);
+extern int getpagesize(void);
+extern int getparx(WINDOW *);
+extern int getpary(WINDOW *);
+extern char * getpass(const char *);
+extern pid_t getpgid(pid_t);
+extern pid_t getpgrp(void);
+extern pid_t getpgrp2(pid_t);
+extern pid_t getpid(void);
+extern int getpmsg(int, struct strbuf *, struct strbuf *, int *, int *);
+extern pid_t getppid(void);
+extern int getpriority(int, int);
+extern struct protoent * getprotobyname(/* ??? */);
+extern struct protoent * getprotobynumber(/* ??? */);
+extern struct protoent * getprotoent(/* ??? */);
+extern int getpw(int, char *);
+extern struct passwd * getpwent(void);
+extern struct passwd * getpwnam(const char *);
+extern struct passwd * getpwuid(uid_t);
+extern void getrlimit(int, struct rlimit *);
+extern int getrnge(char *);
+extern struct rpcent * getrpcbyname(const char *);
+extern struct rpcent * getrpcbynumber(int);
+extern struct rpcent * getrpcent(void);
+extern void getrusage(int, struct rusage *);
+extern char * gets(char *);
+extern struct servent * getservbyname(/* ??? */);
+extern struct servent * getservbyport(/* ??? */);
+extern struct servent * getservent(/* ??? */);
+extern pid_t getsid(pid_t);
+extern struct spwd * getspent(void);
+extern struct spwd * getspnam(const char *);
+extern int getsubopt(char **, char *const *, char **);
+extern int gettmode(void);
+extern char * gettxt(const char *, const char *);
+extern uid_t getuid(void);
+extern struct utmp * getutent(void);
+extern struct utmp * getutid(const struct utmp *);
+extern struct utmp * getutline(const struct utmp *);
+extern void getutmp(const struct utmpx *, struct utmp *);
+extern void getutmpx(const struct utmp *, struct utmpx *);
+extern struct utmpx * getutxent(void);
+extern struct utmpx * getutxid(const struct utmpx *);
+extern struct utmpx * getutxline(const struct utmpx *);
+extern int getvfsany(FILE *, struct vfstab *, struct vfstab *);
+extern int getvfsent(FILE *, struct vfstab *);
+extern int getvfsfile(FILE *, struct vfstab *, char *);
+extern int getvfsspec(FILE *, struct vfstab *, char *);
+extern int getvol(/* ??? */);
+extern int getw(FILE *);
+extern char * getwd(char *);
+extern void getwidth(eucwidth_t *);
+extern WINDOW * getwin(FILE *);
+extern int gmatch(const char *, const char *);
+extern struct tm * gmtime(const time_t *);
+extern int gsignal(int);
+extern int halfdelay(int);
+extern bool has_colors(void);
+extern int has_ic(void);
+extern int has_il(void);
+extern long int hashinc(/* ??? */);
+extern char * hasmntopt(/* ??? */);
+extern int hcreate(size_t);
+extern void hdestroy(void);
+extern int hide_panel(PANEL *);
+extern int host2netname(char *, char *, char *);
+extern int hrtalarm(hrtcmd_t *, int);
+extern int hrtcancel(const long int *, int);
+extern int hrtcntl(int, int, interval_t *, hrtime_t *);
+extern int hrtsleep(hrtcmd_t *);
+extern ENTRY * hsearch(ENTRY, ACTION);
+extern long unsigned int htonl(long unsigned int);
+extern short unsigned int htons(unsigned int);
+extern double hypot(double, double);
+extern void idcok(WINDOW *, int);
+extern int idlok(WINDOW *, int);
+extern void immedok(WINDOW *, int);
+extern char * index(const char *, int);
+extern long unsigned int inet_addr(/* ??? */);
+extern struct in_addr inet_makeaddr(/* ??? */);
+extern long unsigned int inet_network(/* ??? */);
+extern char * inet_ntoa(/* ??? */);
+extern int init_color(int, int, int, int);
+extern int init_pair(int, int, int);
+extern int initgroups(const char *, gid_t);
+extern WINDOW * initscr(/* ??? */);
+extern WINDOW * initscr32(void);
+extern char * initstate(unsigned, char *, int);
+extern void insque(struct qelem *, struct qelem *);
+extern int intrflush(WINDOW *, int);
+extern int ioctl(int, int, ...);
+extern int is_linetouched(WINDOW *, int);
+extern int is_wintouched(WINDOW *);
+extern int isalnum(int);
+extern int isalpha(int);
+extern int isascii(int);
+extern int isatty(int);
+extern int iscntrl(int);
+extern int isdigit(int);
+extern int isencrypt(const char *, size_t);
+extern int isendwin(void);
+extern int isgraph(int);
+extern int isinf(double);
+extern int islower(int);
+extern int isnan(double);
+extern int isnand(double);
+extern int isnanf(float);
+extern int isprint(int);
+extern int ispunct(int);
+extern int isspace(int);
+extern int isupper(int);
+extern int isxdigit(int);
+extern int item_count(MENU *);
+extern char * item_description(ITEM *);
+extern int item_index(ITEM *);
+extern PTF_void item_init(MENU *);
+extern char * item_name(ITEM *);
+extern OPTIONS item_opts(ITEM *);
+extern int item_opts_off(ITEM *, OPTIONS);
+extern int item_opts_on(ITEM *, OPTIONS);
+extern PTF_void item_term(MENU *);
+extern char * item_userptr(ITEM *);
+extern int item_value(ITEM *);
+extern int item_visible(ITEM *);
+extern long int itol(/* ??? */);
+extern double j0(double);
+extern double j1(double);
+extern double jn(int, double);
+extern long int jrand48(short unsigned int *);
+extern char * keyname(int);
+extern int keypad(WINDOW *, int);
+extern int kill(pid_t, int);
+extern char killchar(void);
+extern int killpg(int, int);
+extern void l3tol(long int *, const char *, int);
+extern char * l64a(long int);
+extern long int labs(long int);
+extern dl_t ladd(/* ??? */);
+extern int lchown(const char *, uid_t, gid_t);
+extern int lckpwdf(void);
+extern void lcong48(short unsigned int *);
+extern int ldaclose(struct ldfile *);
+extern int ldahread(struct ldfile *, archdr *);
+extern struct ldfile * ldaopen(const char *, struct ldfile *);
+extern int ldclose(struct ldfile *);
+extern double ldexp(double, int);
+extern int ldfhread(struct ldfile *, struct filehdr *);
+extern char * ldgetname(struct ldfile *, const struct syment *);
+extern ldiv_t ldiv(long int, long int);
+extern dl_t ldivide(/* ??? */);
+extern int ldlinit(struct ldfile *, long int);
+extern int ldlitem(struct ldfile *, unsigned int, struct lineno *);
+extern int ldlread(struct ldfile *, long int, unsigned int, struct lineno *);
+extern int ldlseek(struct ldfile *, unsigned int);
+extern int ldnlseek(struct ldfile *, const char *);
+extern int ldnrseek(struct ldfile *, const char *);
+extern int ldnshread(struct ldfile *, const char *, struct scnhdr *);
+extern int ldnsseek(struct ldfile *, const char *);
+extern int ldohseek(struct ldfile *);
+extern struct ldfile * ldopen(const char *, struct ldfile *);
+extern int ldrseek(struct ldfile *, unsigned int);
+extern int ldshread(struct ldfile *, unsigned int, struct scnhdr *);
+extern int ldsseek(struct ldfile *, unsigned int);
+extern long int ldtbindex(struct ldfile *);
+extern int ldtbread(struct ldfile *, long int, struct syment *);
+extern int ldtbseek(struct ldfile *);
+extern int leaveok(WINDOW *, int);
+extern dl_t lexp10(/* ??? */);
+extern void * lfind(const void *, const void *, size_t *, size_t, int (*) (const void *, const void *));
+extern double lgamma(double);
+extern int link(const char *, const char *);
+extern FIELD * link_field(FIELD *, int, int);
+extern FIELDTYPE * link_fieldtype(FIELDTYPE *, FIELDTYPE *);
+extern char ** listdev(/* ??? */);
+extern char ** listdgrp(/* ??? */);
+extern dl_t llog10(/* ??? */);
+extern dl_t lmul(/* ??? */);
+extern struct lconv * localeconv(void);
+extern struct tm * localtime(const time_t *);
+extern int lock(int, int, long);
+extern int lockf(int, int, long int);
+extern double log(double);
+extern double log10(double);
+extern float log10f(float);
+extern double logb(double);
+extern float logf(float);
+extern char * logname(void);
+extern void longjmp(jmp_buf, int);
+extern char * longname(void);
+extern long int lrand48(void);
+extern void * lsearch(const void *, void *, size_t *, size_t, int (*) (const void *, const void *));
+extern off_t lseek(int, off_t, int);
+extern dl_t lshiftl(/* ??? */);
+extern int lstat(const char *, struct stat *);
+extern dl_t lsub(/* ??? */);
+extern void ltol3(char *, const long int *, int);
+extern int m_addch(int);
+extern int m_addstr(char *);
+extern int m_clear(void);
+extern int m_erase(void);
+extern WINDOW * m_initscr(void);
+extern int m_move(int, int);
+extern SCREEN * m_newterm(char *, FILE *, FILE *);
+extern int m_refresh(void);
+extern int maillock(char *, int);
+extern int mailunlock(void);
+extern major_t major(dev_t);
+extern datum makdatum(/* ??? */);
+extern void makecontext(ucontext_t *, void (*) (/* ??? */), int, ...);
+extern dev_t makedev(major_t, minor_t);
+extern struct utmpx * makeutx(const struct utmpx *);
+extern struct mallinfo mallinfo(void);
+extern void * malloc(size_t);
+extern int mallopt(int, int);
+extern int map_button(long unsigned int);
+extern int matherr(struct exception *);
+extern int mbftowc(char *, wchar_t *, int (*) (/* ??? */), int *);
+extern int mblen(const char *, size_t);
+extern size_t mbstowcs(wchar_t *, const char *, size_t);
+extern int mbtowc(wchar_t *, const char *, size_t);
+extern void * memalign(size_t, size_t);
+extern void * memccpy(void *, const void *, int, size_t);
+extern void * memchr(const void *, int, size_t);
+extern int memcmp(const void *, const void *, size_t);
+extern void * memcpy(void *, const void *, size_t);
+extern int memlock(/* ??? */);
+extern int memlocked(/* ??? */);
+extern void * memmove(void *, const void *, size_t);
+extern void * memset(void *, int, size_t);
+extern int memunlock(/* ??? */);
+extern chtype menu_back(MENU *);
+extern int menu_driver(MENU *, int);
+extern chtype menu_fore(MENU *);
+extern void menu_format(MENU *, int *, int *);
+extern chtype menu_grey(MENU *);
+extern PTF_void menu_init(MENU *);
+extern ITEM ** menu_items(MENU *);
+extern char * menu_mark(MENU *);
+extern OPTIONS menu_opts(MENU *);
+extern int menu_opts_off(MENU *, OPTIONS);
+extern int menu_opts_on(MENU *, OPTIONS);
+extern int menu_pad(MENU *);
+extern char * menu_pattern(MENU *);
+extern WINDOW * menu_sub(MENU *);
+extern PTF_void menu_term(MENU *);
+extern char * menu_userptr(MENU *);
+extern WINDOW * menu_win(MENU *);
+extern int meta(WINDOW *, int);
+extern void mfree(struct map *, size_t, u_long);
+extern int mincore(caddr_t, size_t, char *);
+extern minor_t minor(dev_t);
+extern int mkdir(const char *, mode_t);
+extern int mkdirp(const char *, mode_t);
+extern int mkfifo(const char *, mode_t);
+extern int mknod(const char *, mode_t, dev_t);
+extern int mkstemp(char *);
+extern char * mktemp(char *);
+extern time_t mktime(struct tm *);
+extern caddr_t mmap(/* ??? */);
+extern double modf(double, double *);
+extern float modff(float, float *);
+extern struct utmpx * modutx(const struct utmpx *);
+extern void monitor(int (*) (/* ??? */), int (*) (/* ??? */), WORD *, int, int);
+extern int mount(const char *, const char *, int, ...);
+extern int mouse_off(long int);
+extern int mouse_on(long int);
+extern int mouse_set(long int);
+extern int move_field(FIELD *, int, int);
+extern int move_panel(PANEL *, int, int);
+extern int mprotect(/* ??? */);
+extern long int mrand48(void);
+extern int msgctl(int, int, ...);
+extern int msgget(key_t, int);
+extern int msgrcv(int, void *, size_t, long int, int);
+extern int msgsnd(int, const void *, size_t, int);
+extern int munmap(/* ??? */);
+extern int mvcur(int, int, int, int);
+extern int mvderwin(WINDOW *, int, int);
+extern int mvprintw(int, int, ...);
+extern int mvscanw(int, int, ...);
+extern int mvwin(WINDOW *, int, int);
+extern int mvwprintw(WINDOW *, int, int, ...);
+extern int mvwscanw(WINDOW *, int, int, ...);
+extern int napms(int);
+extern void netdir_free(char *, int);
+extern int netdir_getbyaddr(struct netconfig *, struct nd_hostservlist **, struct netbuf *);
+extern int netdir_getbyname(struct netconfig *, struct nd_hostserv *, struct nd_addrlist **);
+extern int netdir_options(struct netconfig *, int, int, char *);
+extern void netdir_perror(char *);
+extern char * netdir_sperror(/* ??? */);
+extern FIELD * new_field(int, int, int, int, int, int);
+extern FIELDTYPE * new_fieldtype(PTF_int, PTF_int);
+extern FORM * new_form(FIELD **);
+extern ITEM * new_item(char *, char *);
+extern MENU * new_menu(ITEM **);
+extern int new_page(FIELD *);
+extern PANEL * new_panel(WINDOW *);
+extern int newkey(char *, int, int);
+extern WINDOW * newpad(int, int);
+extern SCREEN * newscreen(char *, int, int, int, FILE *, FILE *);
+extern SCREEN * newterm32(char *, FILE *, FILE *);
+extern WINDOW * newwin(int, int, int, int);
+extern double nextafter(double, double);
+extern datum nextkey(datum);
+extern int nftw(const char *, int (*) (const char *, const struct stat *, int, struct FTW *), int, int);
+extern int nice(int);
+extern int nl(void);
+extern char * nl_langinfo(nl_item);
+extern int nlist(const char *, struct nlist *);
+extern int nocbreak(void);
+extern int nocrmode(void);
+extern int nodelay(WINDOW *, int);
+extern int noecho(void);
+extern int nonl(void);
+extern int noraw(void);
+extern int notimeout(WINDOW *, int);
+extern long int nrand48(short unsigned int *);
+extern int ns_close(/* ??? */);
+extern struct nssend * ns_rcv(/* ??? */);
+extern int ns_send(/* ??? */);
+extern int ns_setup(/* ??? */);
+extern long unsigned int ntohl(long unsigned int);
+extern short unsigned int ntohs(unsigned int);
+extern int nuname(struct utsname *);
+extern int open(const char *, int, ...);
+extern DIR * opendir(const char *);
+extern int openprivwait(/* ??? */);
+extern int openwait(/* ??? */);
+extern int overlay(WINDOW *, WINDOW *);
+extern int overwrite(WINDOW *, WINDOW *);
+extern int p2close(FILE **);
+extern int p2open(const char *, FILE **);
+extern int p32echochar(WINDOW *, chtype);
+extern char * p_cdname(/* ??? */);
+extern char * p_class(/* ??? */);
+extern char * p_rr(/* ??? */);
+extern char * p_type(/* ??? */);
+extern int pair_content(int, short int *, short int *);
+extern PANEL * panel_above(PANEL *);
+extern PANEL * panel_below(PANEL *);
+extern char * panel_userptr(PANEL *);
+extern WINDOW * panel_window(PANEL *);
+extern long int pathconf(const char *, int);
+extern char * pathfind(const char *, const char *, const char *);
+extern int pause(void);
+extern int pclose(FILE *);
+extern void perror(const char *);
+extern struct pfdat * pfind(/* ??? */);
+extern int pglstlk(/* ??? */);
+extern int pglstunlk(/* ??? */);
+extern int pid_slot(proc_t *);
+extern int pipe(int *);
+extern int plock(int);
+extern struct pmaplist * pmap_getmaps(/* ??? */);
+extern u_short pmap_getport(/* ??? */);
+extern enum clnt_stat pmap_rmtcall(/* ??? */);
+extern int pmap_set(/* ??? */);
+extern int pmap_unset(/* ??? */);
+extern int pnoutrefresh(WINDOW *, int, int, int, int, int, int);
+extern int poll(struct pollfd *, long unsigned int, int);
+extern FILE * popen(const char *, const char *);
+extern int pos_form_cursor(FORM *);
+extern int pos_menu_cursor(MENU *);
+extern int post_form(FORM *);
+extern int post_menu(MENU *);
+extern double pow(double, double);
+extern float powf(float, float);
+extern int prefresh(WINDOW *, int, int, int, int, int, int);
+extern int printf(const char *, ...);
+extern int printw(char *, ...);
+extern void privsig(/* ??? */);
+extern void profil(short unsigned int *, size_t, int, unsigned int);
+extern void psiginfo(siginfo_t *, char *);
+extern void psignal(int, const char *);
+extern int ptrace(int, pid_t, int, int);
+extern int putc(int, FILE *);
+extern int putchar(int);
+extern int putenv(char *);
+extern int putmsg(int, const struct strbuf *, const struct strbuf *, int);
+extern int putp(char *);
+extern int putpmsg(int, const struct strbuf *, const struct strbuf *, int, int);
+extern int putpwent(const struct passwd *, FILE *);
+extern int puts(const char *);
+extern int putspent(const struct spwd *, FILE *);
+extern struct utmp * pututline(const struct utmp *);
+extern struct utmpx * pututxline(const struct utmpx *);
+extern int putw(int, FILE *);
+extern int putwin(WINDOW *, FILE *);
+extern void qsort(void *, size_t, size_t, int (*) (const void *, const void *));
+extern int raise(int);
+extern int rand(void);
+extern long random(void);
+extern int raw(void);
+extern int read(int, void *, unsigned int);
+extern struct dirent * readdir(DIR *);
+extern int readlink(const char *, void *, int);
+extern void * realloc(void *, size_t);
+extern char * realpath(char *, char *);
+extern int redrawwin(WINDOW *);
+extern char * regcmp(const char *, ...);
+extern char * regex(const char *, const char *, ...);
+extern double remainder(double, double);
+extern int remio(/* ??? */);
+extern int remove(const char *);
+extern void remque(struct qelem *);
+extern int rename(const char *, const char *);
+extern int replace_panel(PANEL *, WINDOW *);
+extern int request_mouse_pos(void);
+extern struct reservdev ** reservdev(/* ??? */);
+extern int reset_prog_mode(void);
+extern int reset_shell_mode(void);
+extern int resetty(void);
+extern int restartterm(char *, int, int *);
+extern void rewind(FILE *);
+extern void rewinddir(DIR *);
+extern int rf_falloc(/* ??? */);
+extern char * rindex(const char *, int);
+extern double rint(double);
+extern int ripoffline(int, int (*) (WINDOW *, int));
+extern int rmdir(const char *);
+extern int rmdirp(char *, char *);
+extern enum clnt_stat rpc_broadcast(/* ??? */);
+extern enum clnt_stat rpc_call(/* ??? */);
+extern int rpcb_getaddr(/* ??? */);
+extern RPCBLIST * rpcb_getmaps(/* ??? */);
+extern int rpcb_gettime(/* ??? */);
+extern enum clnt_stat rpcb_rmtcall(/* ??? */);
+extern int rpcb_set(/* ??? */);
+extern char * rpcb_taddr2uaddr(/* ??? */);
+extern struct netbuf * rpcb_uaddr2taddr(/* ??? */);
+extern int rpcb_unset(/* ??? */);
+extern void rpctest_service(/* ??? */);
+extern int run_crypt(long int, char *, unsigned int, int *);
+extern int run_setkey(int *, const char *);
+extern int savetty(void);
+extern void * sbrk(int);
+extern double scalb(double, double);
+extern int scale_form(FORM *, int *, int *);
+extern int scale_menu(MENU *, int *, int *);
+extern int scanf(const char *, ...);
+extern int scanw(char *, ...);
+extern int scr_dump(char *);
+extern int scr_init(char *);
+extern int scr_restore(char *);
+extern int scroll(WINDOW *);
+extern int scrollok(WINDOW *, int);
+extern int scrwidth(wchar_t);
+extern int sdfree(char *);
+extern char * sdget(char *, int, ...);
+extern short unsigned int * seed48(short unsigned int *);
+extern void seekdir(DIR *, long int);
+extern int semctl(int, int, int, ...);
+extern int semget(key_t, int, int);
+extern int semop(int, struct sembuf *, unsigned int);
+extern int send(int, char *, int, int);
+extern int set_current_field(FORM *, FIELD *);
+extern int set_current_item(MENU *, ITEM *);
+extern int set_field_back(FIELD *, chtype);
+extern int set_field_buffer(FIELD *, int, char *);
+extern int set_field_fore(FIELD *, chtype);
+extern int set_field_init(FORM *, PTF_void);
+extern int set_field_just(FIELD *, int);
+extern int set_field_opts(FIELD *, OPTIONS);
+extern int set_field_pad(FIELD *, int);
+extern int set_field_status(FIELD *, int);
+extern int set_field_term(FORM *, PTF_void);
+extern int set_field_type(FIELD *, FIELDTYPE *, ...);
+extern int set_field_userptr(FIELD *, char *);
+extern int set_fieldtype_arg(FIELDTYPE *, PTF_charP, PTF_charP, PTF_void);
+extern int set_fieldtype_choice(FIELDTYPE *, PTF_int, PTF_int);
+extern int set_form_fields(FORM *, FIELD **);
+extern int set_form_init(FORM *, PTF_void);
+extern int set_form_opts(FORM *, OPTIONS);
+extern int set_form_page(FORM *, int);
+extern int set_form_sub(FORM *, WINDOW *);
+extern int set_form_term(FORM *, PTF_void);
+extern int set_form_userptr(FORM *, char *);
+extern int set_form_win(FORM *, WINDOW *);
+extern int set_item_init(MENU *, PTF_void);
+extern int set_item_opts(ITEM *, OPTIONS);
+extern int set_item_term(MENU *, PTF_void);
+extern int set_item_userptr(ITEM *, char *);
+extern int set_item_value(ITEM *, int);
+extern int set_max_field(FIELD *, int);
+extern int set_menu_back(MENU *, chtype);
+extern int set_menu_fore(MENU *, chtype);
+extern int set_menu_format(MENU *, int, int);
+extern int set_menu_grey(MENU *, chtype);
+extern int set_menu_init(MENU *, PTF_void);
+extern int set_menu_items(MENU *, ITEM **);
+extern int set_menu_mark(MENU *, char *);
+extern int set_menu_opts(MENU *, OPTIONS);
+extern int set_menu_pad(MENU *, int);
+extern int set_menu_pattern(MENU *, char *);
+extern int set_menu_sub(MENU *, WINDOW *);
+extern int set_menu_term(MENU *, PTF_void);
+extern int set_menu_userptr(MENU *, char *);
+extern int set_menu_win(MENU *, WINDOW *);
+extern int set_new_page(FIELD *, int);
+extern int set_panel_userptr(PANEL *, char *);
+extern int set_top_row(MENU *, int);
+extern void setbuf(FILE *, char *);
+extern int setcontext(ucontext_t *);
+extern SCREEN * setcurscreen(SCREEN *);
+extern TERMINAL * setcurterm(TERMINAL *);
+extern FILE * setexportent(void);
+extern int setgid(gid_t);
+extern void setgrent(void);
+extern int setgroups(int, const gid_t *);
+extern int sethostname(char *, int);
+extern int setitimer(int, struct itimerval *, struct itimerval *);
+extern int setjmp(jmp_buf);
+extern void setkey(const char *);
+extern char * setlocale(int, const char *);
+extern FILE * setmntent(char *, char *);
+extern void * setnetconfig(void);
+extern void * setnetpath(void);
+extern int setpgid(pid_t, pid_t);
+extern pid_t setpgrp(void);
+extern int setpgrp2(pid_t, pid_t);
+extern int setpriority(int, int, int);
+extern int setprivwait(/* ??? */);
+extern void setpwent(void);
+extern int setregid(gid_t, gid_t);
+extern int setreuid(uid_t, uid_t);
+extern void setrlimit(int, struct rlimit *);
+extern int setrpcent(int);
+extern pid_t setsid(void);
+extern void setspent(void);
+extern char * setstate(char *);
+extern int setsyx(int, int);
+extern int setterm(char *);
+extern int setuid(uid_t);
+extern int setupterm(char *, int, int *);
+extern void setutent(void);
+extern void setutxent(void);
+extern int setvbuf(FILE *, char *, int, size_t);
+extern long int sgetl(const char *);
+extern void * shmat(int, void *, int);
+extern int shmctl(int, int, ...);
+extern int shmdt(void *);
+extern int shmget(key_t, int, int);
+extern int show_panel(PANEL *);
+extern int sigaction(int, const struct sigaction *, struct sigaction *);
+extern int sigaddset(sigset_t *, int);
+extern int sigaltstack(const stack_t *, stack_t *);
+extern int sigblock(int);
+extern int sigdelset(sigset_t *, int);
+extern int sigemptyset(sigset_t *);
+extern int sigfillset(sigset_t *);
+extern int sighold(int);
+extern int sigignore(int);
+extern int siginterrupt(int, int);
+extern int sigismember(const sigset_t *, int);
+extern void siglongjmp(sigjmp_buf, int);
+extern signal_ret_t (* signal(int, signal_ret_t (*) (int))) (int);
+extern int sigpause(int);
+extern int sigpending(sigset_t *);
+extern int sigprocmask(int, const sigset_t *, sigset_t *);
+extern int sigrelse(int);
+extern int sigsend(idtype_t, id_t, int);
+extern int sigsendset(const procset_t *, int);
+extern void (* sigset(int, void (*) (int))) (int);
+extern int sigsetjmp(sigjmp_buf, int);
+extern int sigsetmask(int);
+extern int sigsuspend(sigset_t *);
+extern double sin(double);
+extern float sinf(float);
+extern double sinh(double);
+extern float sinhf(float);
+extern unsigned int sleep(unsigned int);
+extern int slk_attroff(chtype);
+extern int slk_attron(chtype);
+extern int slk_attrset(chtype);
+extern int slk_clear(void);
+extern int slk_init(int);
+extern char * slk_label(int);
+extern int slk_noutrefresh(void);
+extern int slk_refresh(void);
+extern int slk_restore(void);
+extern int slk_set(int, char *, int);
+extern int slk_start(int, int *);
+extern int slk_touch(void);
+extern void * sprayproc_clear_1(/* ??? */);
+extern spraycumul * sprayproc_get_1(/* ??? */);
+extern void * sprayproc_spray_1(/* ??? */);
+extern int sprintf(char *, const char *, ...);
+extern void sputl(long int, char *);
+extern double sqrt(double);
+extern float sqrtf(float);
+extern void srand(unsigned int);
+extern void srand48(long int);
+extern void srandom(int);
+extern int sscanf(const char *, const char *, ...);
+extern int (* ssignal(int, int (*) (int))) (int);
+extern int start_color(void);
+extern int stat(const char *, struct stat *);
+extern int statfs(const char *, struct statfs *, int, int);
+extern int statvfs(const char *, struct statvfs *);
+extern int step(const char *, const char *);
+extern int stime(const time_t *);
+extern struct netbuf * stoa(char *, struct netbuf *);
+extern void store(datum, datum);
+extern char * strcadd(char *, const char *);
+extern char * strcat(char *, const char *);
+extern char * strccpy(char *, const char *);
+extern char * strchr(const char *, int);
+extern void strclearctty(/* ??? */);
+extern void strclearpg(/* ??? */);
+extern void strclearsid(/* ??? */);
+extern int strcmp(const char *, const char *);
+extern int strcoll(const char *, const char *);
+extern char * strcpy(char *, const char *);
+extern size_t strcspn(const char *, const char *);
+extern char * strdup(const char *);
+extern char * streadd(char *, const char *, const char *);
+extern char * strecpy(char *, const char *, const char *);
+extern char * strerror(int);
+extern int strfind(const char *, const char *);
+extern size_t strftime(char *, size_t, const char *, const struct tm *);
+extern size_t strlen(const char *);
+extern char * strncat(char *, const char *, size_t);
+extern int strncmp(const char *, const char *, size_t);
+extern char * strncpy(char *, const char *, size_t);
+extern char * strpbrk(const char *, const char *);
+extern char * strrchr(const char *, int);
+extern char * strrspn(const char *, const char *);
+extern size_t strspn(const char *, const char *);
+extern char * strstr(const char *, const char *);
+extern double strtod(const char *, char **);
+extern char * strtok(char *, const char *);
+extern long int strtol(const char *, char **, int);
+extern long unsigned int strtoul(const char *, char **, int);
+extern char * strtrns(const char *, const char *, const char *, char *);
+extern size_t strxfrm(char *, const char *, size_t);
+extern WINDOW * subpad(WINDOW *, int, int, int, int);
+extern WINDOW * subwin(WINDOW *, int, int, int, int);
+extern int svc_create(/* ??? */);
+extern SVCXPRT * svc_fd_create(/* ??? */);
+extern void svc_getreqset(/* ??? */);
+extern SVCXPRT * svc_raw_create(/* ??? */);
+extern int svc_reg(/* ??? */);
+extern SVCXPRT * svc_tli_create(/* ??? */);
+extern SVCXPRT * svc_tp_create(/* ??? */);
+extern void svc_unreg(/* ??? */);
+extern SVCXPRT * svc_vc_create(/* ??? */);
+extern void svcerr_systemerr(/* ??? */);
+extern SVCXPRT * svcfd_create(/* ??? */);
+extern SVCXPRT * svcraw_create(/* ??? */);
+extern SVCXPRT * svctcp_create(/* ??? */);
+extern SVCXPRT * svcudp_bufcreate(/* ??? */);
+extern SVCXPRT * svcudp_create(/* ??? */);
+extern void swab(const char *, char *, int);
+extern int swapcontext(ucontext_t *, ucontext_t *);
+extern int symlink(const char *, const char *);
+extern void sync(void);
+extern int syncok(WINDOW *, int);
+extern int syscall(int, ...);
+extern long int sysconf(int);
+extern int sysfs(int, ...);
+extern int sysinfo(int, char *, long int);
+extern int system(const char *);
+extern char * taddr2uaddr(struct netconfig *, struct netbuf *);
+extern double tan(double);
+extern float tanf(float);
+extern double tanh(double);
+extern float tanhf(float);
+extern int tcdrain(int);
+extern int tcflow(int, int);
+extern int tcflush(int, int);
+extern int tcgetattr(int, struct termios *);
+extern pid_t tcgetpgrp(int);
+extern pid_t tcgetsid(int);
+extern int tcsendbreak(int, int);
+extern int tcsetattr(int, int, const struct termios *);
+extern int tcsetpgrp(int, pid_t);
+extern void * tdelete(const void *, void **, int (*) (const void *, const void *));
+extern long int telldir(DIR *);
+extern char * tempnam(const char *, const char *);
+extern chtype termattrs(void);
+extern void termerr(void);
+extern char * termname(void);
+extern void * tfind(const void *, void *const *, int (*) (const void *, const void *));
+extern int tgetent(char *, char *);
+extern int tgetflag(char *);
+extern int tgetnum(char *);
+extern char * tgetstr(char *, char **);
+extern char * tgoto(char *, int, int);
+extern char * tigetstr(char *);
+extern time_t time(time_t *);
+extern clock_t times(struct tms *);
+extern char * timezone(int, int);
+extern void tinputfd(int);
+extern FILE * tmpfile(void);
+extern char * tmpnam(char *);
+extern int toascii(int);
+extern int tolower(int);
+extern int top_panel(PANEL *);
+extern int top_row(MENU *);
+extern int touchline(WINDOW *, int, int);
+extern int touchwin(WINDOW *);
+extern int toupper(int);
+extern char * tparm(/* ??? */);
+extern int tputs(char *, int, int (*) (char));
+extern int traceoff(void);
+extern int traceon(void);
+extern int truncate(const char *, off_t);
+extern void * tsearch(const void *, void **, int (*) (const void *, const void *));
+extern char * ttyname(int);
+extern int ttyslot(void);
+extern void twalk(void *, void (*) (void *, VISIT, int));
+extern int typeahead(int);
+extern void tzset(void);
+extern struct netbuf * uaddr2taddr(struct netconfig *, char *);
+extern int uadmin(int, int, int);
+extern unsigned ualarm(unsigned, unsigned);
+extern int ulckpwdf(void);
+extern long int ulimit(int, ...);
+extern mode_t umask(mode_t);
+extern int umount(const char *);
+extern int uname(struct utsname *);
+extern char * unctrl(int);
+extern void undial(int);
+extern int ungetc(int, FILE *);
+extern int ungetch(int);
+extern int unlink(const char *);
+extern int unordered(double, double);
+extern int unpost_form(FORM *);
+extern int unpost_menu(MENU *);
+extern int unremio(/* ??? */);
+extern int untouchwin(WINDOW *);
+extern void update_panels(void);
+extern void updwtmp(const char *, struct utmp *);
+extern void updwtmpx(const char *, struct utmpx *);
+extern void use_env(int);
+extern unsigned usleep(unsigned);
+extern int ustat(dev_t, struct ustat *);
+extern int utime(const char *, const struct utimbuf *);
+extern int utmpname(const char *);
+extern int utmpxname(const char *);
+extern void va_end(va_list);
+extern int vadvise(int);
+extern void * valloc(size_t);
+extern pid_t vfork(void);
+extern int vfprintf(FILE *, const char *, va_list);
+extern int vhangup(void);
+extern int vid32attr(chtype);
+extern int vid32puts(chtype, int (*) (char));
+extern void vidupdate(chtype, chtype, int (*) (char));
+extern int vn_close(/* ??? */);
+extern int vprintf(const char *, va_list);
+extern int vsprintf(char *, const char *, va_list);
+extern int vwprintw(WINDOW *, char *, void *);
+extern int vwscanw(WINDOW *, char *, void *);
+extern int w32addch(WINDOW *, chtype);
+extern int w32attroff(WINDOW *, chtype);
+extern int w32attron(WINDOW *, chtype);
+extern int w32attrset(WINDOW *, chtype);
+extern int w32echochar(WINDOW *, chtype);
+extern int w32insch(WINDOW *, chtype);
+extern int waddchnstr(WINDOW *, chtype *, int);
+extern int waddnstr(WINDOW *, char *, int);
+extern int waddstr(WINDOW *, char *);
+extern pid_t wait(wait_arg_t *);
+extern pid_t wait3(union wait *, int, struct rusage *);
+extern int waitid(idtype_t, id_t, siginfo_t *, int);
+extern pid_t waitpid(pid_t, int *, int);
+extern void * wallproc_wall_1(/* ??? */);
+extern int wbkgd(WINDOW *, chtype);
+extern void wbkgdset(WINDOW *, chtype);
+extern int wborder(WINDOW *, chtype, chtype, chtype, chtype, chtype, chtype, chtype, chtype);
+extern int wclear(WINDOW *);
+extern int wclrtobot(WINDOW *);
+extern int wclrtoeol(WINDOW *);
+extern size_t wcstombs(char *, const wchar_t *, size_t);
+extern int wctomb(char *, wchar_t);
+extern void wcursyncup(WINDOW *);
+extern int wdelch(WINDOW *);
+extern int wdeleteln(WINDOW *);
+extern int werase(WINDOW *);
+extern int wgetch(WINDOW *);
+extern int wgetnstr(WINDOW *, char *, int);
+extern int wgetstr(WINDOW *, char *);
+extern int whline(WINDOW *, chtype, int);
+extern chtype winch(WINDOW *);
+extern int winchnstr(WINDOW *, chtype *, int);
+extern int winchstr(WINDOW *, chtype *);
+extern int winnstr(WINDOW *, char *, int);
+extern int winsdelln(WINDOW *, int);
+extern int winsertln(WINDOW *);
+extern int winsnstr(WINDOW *, char *, int);
+extern int winstr(WINDOW *, char *);
+extern int wisprint(wchar_t);
+extern void wmouse_position(WINDOW *, int *, int *);
+extern int wmove(WINDOW *, int, int);
+extern int wnoutrefresh(WINDOW *);
+extern int wprintw(WINDOW *, ...);
+extern int wredrawln(WINDOW *, int, int);
+extern int wrefresh(WINDOW *);
+extern int write(int, const void *, unsigned int);
+extern int wscanw(WINDOW *, ...);
+extern int wscrl(WINDOW *, int);
+extern int wsetscrreg(WINDOW *, int, int);
+extern int wstandend(WINDOW *);
+extern int wstandout(WINDOW *);
+extern void wsyncdown(WINDOW *);
+extern void wsyncup(WINDOW *);
+extern void wtimeout(WINDOW *, int);
+extern int wtouchln(WINDOW *, int, int, int);
+extern int wvline(WINDOW *, chtype, int);
+extern bool xdr_datum(/* ??? */);
+extern int xdr_double(/* ??? */);
+extern int xdr_exports(/* ??? */);
+extern int xdr_fhstatus(/* ??? */);
+extern int xdr_float(/* ??? */);
+extern int xdr_keybuf(/* ??? */);
+extern int xdr_mountlist(/* ??? */);
+extern int xdr_netbuf(/* ??? */);
+extern int xdr_path(/* ??? */);
+extern int xdr_pmap(/* ??? */);
+extern int xdr_pmaplist(/* ??? */);
+extern int xdr_pointer(/* ??? */);
+extern int xdr_reference(/* ??? */);
+extern int xdr_rmtcall_args(/* ??? */);
+extern int xdr_rmtcallres(/* ??? */);
+extern int xdr_rpcb(/* ??? */);
+extern int xdr_rpcb_rmtcallargs(/* ??? */);
+extern int xdr_rpcb_rmtcallres(/* ??? */);
+extern int xdr_rpcblist(/* ??? */);
+extern int xdr_sprayarr(/* ??? */);
+extern int xdr_spraycumul(/* ??? */);
+extern int xdr_spraytimeval(/* ??? */);
+extern int xdr_u_char(/* ??? */);
+extern int xdr_utmparr(/* ??? */);
+extern int xdr_utmpidlearr(/* ??? */);
+extern int xdr_vector(/* ??? */);
+extern int xdr_yp_buf(/* ??? */);
+extern bool xdr_yp_inaddr(/* ??? */);
+extern bool xdr_ypall(/* ??? */);
+extern int xdr_ypdelete_args(/* ??? */);
+extern bool xdr_ypdomain_wrap_string(/* ??? */);
+extern bool xdr_ypmap_parms(/* ??? */);
+extern bool xdr_ypmap_wrap_string(/* ??? */);
+extern bool xdr_ypowner_wrap_string(/* ??? */);
+extern bool xdr_yppushresp_xfr(/* ??? */);
+extern bool xdr_ypreq_key(/* ??? */);
+extern bool xdr_ypreq_newxfr(/* ??? */);
+extern bool xdr_ypreq_nokey(/* ??? */);
+extern bool xdr_ypreq_xfr(/* ??? */);
+extern bool xdr_ypresp_key_val(/* ??? */);
+extern bool xdr_ypresp_maplist(/* ??? */);
+extern bool xdr_ypresp_master(/* ??? */);
+extern bool xdr_ypresp_order(/* ??? */);
+extern bool xdr_ypresp_val(/* ??? */);
+extern int xdr_ypupdate_args(/* ??? */);
+extern void xdrrec_create(/* ??? */);
+extern int xdrrec_endofrecord(/* ??? */);
+extern int xdrrec_eof(/* ??? */);
+extern int xdrrec_skiprecord(/* ??? */);
+extern void xdrstdio_create(/* ??? */);
+extern void xprt_register(/* ??? */);
+extern void xprt_unregister(/* ??? */);
+extern double y0(double);
+extern double y1(double);
+extern double yn(int, double);
+extern int yp_all(char *, char *, struct ypall_callback *);
+extern int yp_bind(const char *);
+extern int yp_first(char *, char *, char **, int *, char **, int *);
+extern int yp_get_default_domain(char **);
+extern int yp_master(char *, char *, char **);
+extern int yp_match(char *, char *, char *, int, char **, int *);
+extern int yp_next(char *, char *, char *, int, char **, int *, char **, int *);
+extern int yp_order(char *, char *, int *);
+extern void yp_unbind(const char *);
+extern char * yperr_string(int);
+extern int ypprot_err(unsigned int);
+extern u_int * ypu_change_1(/* ??? */);
+extern u_int * ypu_delete_1(/* ??? */);
+extern u_int * ypu_insert_1(/* ??? */);
+extern u_int * ypu_store_1(/* ??? */);