#define __EXTENSIONS__

#include <aio.h>

#include <alloca.h>

#include <attr.h>

#include <atomic.h>

#include <ctype.h>

#include <deflt.h>

#include <dirent.h>

#include <dlfcn.h>

#include <door.h>

#include <err.h>

#include <sys/errno.h>

#include <euc.h>

#include <fcntl.h>

#include <float.h>

#include <fmtmsg.h>

#include <fnmatch.h>

#include <ftw.h>

#include <glob.h>

#include <getwidth.h>

#include <grp.h>

#include <iconv.h>

#include <langinfo.h>

#include <libgen.h>

#include <libw.h>

#include <locale.h>

#include <memory.h>

#include <mon.h>

#include <mqueue.h>

#include <nan.h>

#include <ndbm.h>

#include <limits.h>

#include <nl_types.h>

#include <poll.h>

#include <project.h>

#include <priv.h>

#include <pwd.h>

#include <rctl.h>

#include <regex.h>

#include <rpcsvc/ypclnt.h>

#include <sched.h>

#include <search.h>

#include <semaphore.h>

#include <setjmp.h>

#include <shadow.h>

#include <siginfo.h>

#include <signal.h>

#include <stdarg.h>

#include <ucred.h>

#include <sys/ucred.h>

#include <unistd.h>

#include <ulimit.h>

#include <utime.h>

#include <stddef.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <stropts.h>

#include <synch.h>

#include <sys/acctctl.h>

#include <sys/acl.h>

#include <sys/asynch.h>

#include <sys/byteorder.h>

#include <sys/cladm.h>

#include <sys/corectl.h>

#include <sys/dl.h>

#include <sys/epoll.h>

#include <sys/exacct.h>

#include <sys/fcntl.h>

#include <sys/file.h>

#include <sys/fs/namenode.h>

#include <sys/instance.h>

#include <sys/ipc.h>

#include <sys/lwp.h>

#include <sys/mkdev.h>

#include <sys/mman.h>

#include <sys/mnttab.h>

#include <sys/mount.h>

#include <sys/msg.h>

#include <sys/param.h>

#include <sys/priocntl.h>

#include <sys/procset.h>

#include <sys/processor.h>

#include <sys/pset.h>

#include <sys/rctl_impl.h>

#include <sys/sem.h>

#include <sys/shm.h>

#include <sys/sid.h>

#include <sys/signal.h>

#include <sys/stat.h>

#include <sys/statvfs.h>

#include <sys/strlog.h>

#include <sys/stropts.h>

#include <sys/syscall.h>

#include <sys/sysconfig.h>

#include <sys/syslog.h>

#include <sys/systeminfo.h>

#include <sys/task.h>

#include <sys/termio.h>

#include <sys/termios.h>

#include <sys/u8_textprep.h>

#include <sys/time.h>

#include <sys/timeb.h>

#include <sys/times.h>

#include <sys/types.h>

#include <sys/uadmin.h>

#include <sys/utsname.h>

#include <sys/vfstab.h>

#include <sys/sendfile.h>

#include <sys/zone.h>

#include <termio.h>

#include <time.h>

#include <tzfile.h>

#include <ucontext.h>

#include <utmpx.h>

#include <values.h>

#include <wait.h>

#include <wchar.h>

#include <wctype.h>

#include <widec.h>

#include <wordexp.h>

#include <thread.h>

#include <pthread.h>

#include <schedctl.h>

#include <zone.h>

#include <port.h>

#include <spawn.h>

#include <inttypes.h>

#include <getopt.h>

#include <stdio_ext.h>

#if defined(__i386)

#include <sys/sysi86.h>

#endif

#if defined(__amd64)

#include <stack_unwind.h>

#endif

#include <xlocale.h>

char **environ;

const char *__progname;

int __posix_readdir_r(DIR * _RESTRICT_KYWD, struct dirent * _RESTRICT_KYWD,

struct dirent ** _RESTRICT_KYWD);

int __posix_getgrgid_r(gid_t, struct group *, char *, size_t, struct group **);

int __posix_getgrnam_r(const char *, struct group *, char *, size_t,

struct group **);

int __posix_getpwuid_r(uid_t, struct passwd *, char *, size_t,

struct passwd **);

int __posix_getpwnam_r(const char *, struct passwd *, char *, size_t,

struct passwd **);

int __posix_sigwait(const sigset_t * _RESTRICT_KYWD, int * _RESTRICT_KYWD);

char *__posix_asctime_r(const struct tm *_RESTRICT_KYWD, char *_RESTRICT_KYWD);

char *__posix_ctime_r(const time_t *, char *);

int __posix_ttyname_r(int, char *, size_t);

int __posix_getlogin_r(char *, int);

int __posix_getloginx_r(char *, int);

int __xpg4_putmsg(int, const struct strbuf *, const struct strbuf *, int);

int __xpg4_putpmsg(int, const struct strbuf *, const struct strbuf *, int, int);

char *__strptime_dontzero(const char *, const char *, struct tm *);

long __sysconf_xpg5(int);

wchar_t *__wcstok_xpg5(wchar_t *_RESTRICT_KYWD,

const wchar_t *_RESTRICT_KYWD, wchar_t **_RESTRICT_KYWD);

size_t __wcsftime_xpg5(wchar_t *_RESTRICT_KYWD, size_t,

const wchar_t *_RESTRICT_KYWD, const struct tm *_RESTRICT_KYWD);

wint_t __fgetwc_xpg5(__FILE *);

wint_t __getwc_xpg5(__FILE *);

wint_t __getwchar_xpg5(void);

wint_t __fputwc_xpg5(wint_t, __FILE *);

wint_t __putwc_xpg5(wint_t, __FILE *);

wint_t __putwchar_xpg5(wint_t);

wchar_t *__fgetws_xpg5(wchar_t *_RESTRICT_KYWD, int, __FILE *_RESTRICT_KYWD);

int __fputws_xpg5(const wchar_t *_RESTRICT_KYWD, __FILE *_RESTRICT_KYWD);

wint_t __ungetwc_xpg5(wint_t, __FILE *);

int _set_tab(const char *loc, int cat);

int _xftw(int ver, const char *path, int (*fn)(), int depth);

long a64l(const char *);

void abort(void);

int abs(int arg);

long labs(long int arg);

void _assert(const char *assertion, const char *filename, int line_num);

void __assert_c99(const char *assertion, const char *filename, int line_num,

const char *funcname);

int atexit(void(*func)());

void _exithandle(void);

double atof(const char *p);

int atoi(const char *p);

long atol(const char *p);

char *basename(char *s);

int bcmp(const void *s1, const void *s2, size_t len);

void bcopy(const void *s1, void *s2, size_t len);

void *bsearch(const void *ky, const void *bs, size_t nel,

size_t width, int (*compar)());

void bzero(void *sp, size_t len);

void *calloc(size_t num, size_t size);

int catclose(nl_catd catd);

char *catgets(nl_catd catd, int set_num, int msg_num, const char *s);

nl_catd catopen(const char *name, int mode);

speed_t cfgetispeed(const struct termios *termios_p);

speed_t cfgetospeed(const struct termios *termios_p);

void cfree(void *p, size_t num, size_t size);

int cfsetispeed(struct termios *termios_p, speed_t speed);

int cfsetospeed(struct termios *termios_p, speed_t speed);

int cftime(char *buf, char *format, const time_t *t);

int ascftime(char *buf, const char *format, const struct tm *tm);

clock_t clock(void);

int closedir(DIR *dirp);

size_t confstr(int name, char *buf, size_t length);

void setkey(const char *key);

void encrypt(char *block, int fake);

char *crypt(const char *key, const char *salt);

int csetlen(int cset);

int csetcol(int cset);

char *ctime(const time_t *t);

char *ctime_r(const time_t *, char *buf, int);

char *asctime(const struct tm *t);

char *asctime_r(const struct tm *, char *, int);

int isalpha(int c);

int isupper(int c);

int islower(int c);

int isdigit(int c);

int isxdigit(int c);

int isalnum(int c);

int isspace(int c);

int ispunct(int c);

int isprint(int c);

int isgraph(int c);

int iscntrl(int c);

int isascii(int c);

int _toupper(int c);

int _tolower(int c);

int toascii(int c);

int daemon(int nochdir, int noclose);

int directio(int filedes, int advice);

char *dirname(char *s);

div_t div(int numer, int denom);

ldiv_t ldiv(long int numer, long int denom);

double drand48(void);

double erand48(unsigned short *xsubi);

long krand48(unsigned short *xsubi, unsigned int m);

long lrand48(void);

long mrand48(void);

void srand48(long seedval);

unsigned short *seed48(unsigned short seed16v[3]);

void lcong48(unsigned short param[7]);

long nrand48(unsigned short *xsubi);

long jrand48(unsigned short *xsubi);

int dup(int fildes);

int dup2(int fildes, int fildes2);

int dup3(int fildes, int fildes2, int flags);

char *ecvt(double value, int ndigit, int *_RESTRICT_KYWD decpt,

int *_RESTRICT_KYWDsign);

char *fcvt(double value, int ndigit, int *_RESTRICT_KYWD decpt,

int *_RESTRICT_KYWD sign);

void _errfp(FILE *, int, const char *, ...);

void _verrfp(FILE *, int, const char *, va_list);

void _errxfp(FILE *, int, const char *, ...);

void _verrxfp(FILE *, int, const char *, va_list);

void _warnfp(FILE *, const char *, ...);

void _vwarnfp(FILE *, const char *, va_list);

void _warnxfp(FILE *, const char *, ...);

void _vwarnxfp(FILE *, const char *, va_list);

int euccol(const unsigned char *s);

int euclen(const unsigned char *s);

int eucscol(const unsigned char *s);

int execlp(const char *, const char *, ...);

int execvp(const char *name, char *const *argv);

int fattach(int fildes, const char *path);

int fdetach(const char *path);

int ffs(int field);

int flock(int filedes, int operation);

int addseverity(int value, const char *string);

int fmtmsg(long class, const char *label, int severity, const char *text,

const char *action, const char *tag);

int ftime(struct timeb *tp);

key_t ftok(const char *path, int id);

char *gcvt(double number, int ndigit, char *buf);

char *getcwd(char *str, size_t size);

struct tm *getdate(const char *expression);

#ifdef getdate_err

#undef getdate_err

#endif

int getdate_err;

int getdtablesize(void);

char *getenv(const char *name);

const char *getexecname(void);

struct group *getgrnam(const char *name);

struct group *getgrgid(gid_t gid);

struct group *fgetgrent_r(FILE *, struct group *, char *, int);

struct group *getgrent_r(struct group *, char *, int);

struct group *getgrgid_r(gid_t, struct group *, char *, int);

struct group *getgrnam_r(const char *, struct group *, char *, int);

long gethostid(void);

int gethz(void);

uint_t getisax(uint32_t *, uint_t);

char *getloginx(void);

char *getloginx_r(char *, int);

#ifdef getlogin

#undef getlogin

#endif /* getlogin */

char *getlogin(void);

#ifdef getlogin_r

#undef getlogin_r

#endif /* getlogin_r */

char *getlogin_r(char *, int);

int getmntany(FILE *fd, struct mnttab *mgetp, struct mnttab *mrefp);

int getmntent(FILE *fd, struct mnttab *mp);

int setnetgrent(const char *grp);

int endnetgrent(void);

int getnetgrent(char **machinep, char **namep, char **domainp);

int getopt(int argc, char *const *argv, const char *opts);

int getopt_clip(int argc, char *const *argv, const char *optstring,

const struct option *long_options, int *long_index);

int getopt_long(int argc, char *const *argv, const char *optstring,

const struct option *long_options, int *long_index);

int getopt_long_only(int argc, char *const *argv, const char *optstring,

const struct option *long_options, int *long_index);

int getpagesize(void);

int getpw(uid_t uid, char *buf);

struct passwd *getpwnam(const char *name);

struct passwd *getpwuid(uid_t uid);

struct passwd *fgetpwent_r(FILE *, struct passwd *, char *, int);

struct passwd *getpwent_r(struct passwd *, char *, int);

struct passwd *getpwnam_r(const char *, struct passwd *, char *, int);

struct passwd *getpwuid_r(uid_t, struct passwd *, char *, int);

int getrusage(int who, struct rusage *rusage);

int gettimeofday(struct timeval *_RESTRICT_KYWD tp, void *_RESTRICT_KYWD);

void setspent(void);

void endspent(void);

struct spwd *getspent(void);

struct spwd *getspent_r(struct spwd *, char *, int);

struct spwd *fgetspent(FILE *f);

struct spwd *fgetspent_r(FILE *, struct spwd *, char *, int);

struct spwd *getspnam(const char *name);

struct spwd *getspnam_r(const char *, struct spwd *, char *, int);

int putspent(const struct spwd *p, FILE *f);

int str2spwd(const char *, int, void *, char *, int);

int getsubopt(char **optionsp, char *const *tokens, char **valuep);

char *gettxt(const char *msg_id, const char *dflt_str);

char *getusershell(void);

void endusershell(void);

void setusershell(void);

struct utmp *getutent(void);

struct utmp *getutid(const struct utmp *entry);

struct utmp *getutline(const struct utmp *entry);

struct utmp *pututline(const struct utmp *entry);

void setutent(void);

void endutent(void);

int utmpname(const char *newfile);

void updwtmp(const char *file, struct utmp *ut);

void getutmp(const struct utmpx *utx, struct utmp *ut);

void getutmpx(const struct utmp *ut, struct utmpx *utx);

struct utmp *makeut(struct utmp *utmp);

struct utmpx *getutxent(void);

struct utmpx *getutxid(const struct utmpx *entry);

struct utmpx *getutxline(const struct utmpx *entry);

struct utmpx *pututxline(const struct utmpx *entry);

void setutxent(void);

void endutxent(void);

int utmpxname(const char *newfile);

void updwtmpx(const char *filex, struct utmpx *utx);

struct utmpx *makeutx(const struct utmpx *utmp);

struct utmpx *modutx(const struct utmpx *utp);

int getvfsspec(FILE *fd, struct vfstab *vp, char *special);

int getvfsfile(FILE *fd, struct vfstab *vp, char *mountp);

int getvfsany(FILE *fd, struct vfstab *vgetp, struct vfstab *vrefp);

int getvfsent(FILE *fd, struct vfstab *vp);

char *getwd(char *pathname);

void getwidth(eucwidth_t *eucstruct);

int hcreate(size_t size);

void hdestroy(void);

ENTRY *hsearch(ENTRY item, ACTION action);

size_t iconv(iconv_t cd, const char **_RESTRICT_KYWD inbuf,

size_t *_RESTRICT_KYWD inbytesleft, char **_RESTRICT_KYWD outbuf,

size_t *_RESTRICT_KYWD outbytesleft);

int iconv_close(iconv_t cd);

iconv_t iconv_open(const char *tocode, const char *fromcode);

intmax_t imaxabs(intmax_t j);

imaxdiv_t imaxdiv(intmax_t numer, intmax_t denom);

char *index(const char *sp, int c);

int initgroups(const char *uname, gid_t agroup);

int innetgr(const char *group, const char *machine, const char *name,

const char *domain);

void insque(void *elem, void *pred);

void remque(void *elem);

int isaexec(const char *, char *const *, char *const *);

int isastream(int fd);

int isatty(int f);

int killpg(pid_t pgrp, int sig);

char *l64a(long lg);

int lckpwdf(void);

int ulckpwdf(void);

void * lfind(const void *ky, const void *bs, size_t *nelp,

size_t width, int (*compar)());

struct lconv *localeconv(void);

void * lsearch(const void *ky, void *bs, size_t *nelp,

size_t width, int (*compar)());

int madvise(caddr_t addr, size_t len, int advice);

void *malloc(size_t size);

void *realloc(void *old, size_t size);

void free(void *old);

size_t mbstowcs(wchar_t *_RESTRICT_KYWD pwcs, const char *_RESTRICT_KYWD s,

size_t n);

int mbtowc(wchar_t *_RESTRICT_KYWD wchar, const char *_RESTRICT_KYWD s,

size_t n);

int mblen(const char *s, size_t n);

void *memalign(size_t align, size_t nbytes);

void *memccpy(void *_RESTRICT_KYWDs, const void *_RESTRICT_KYWD s0, int c,

size_t n);

void *memchr(const void *sptr, int c1, size_t n);

int memcmp(const void *s1, const void *s2, size_t n);

void *memcpy(void *_RESTRICT_KYWD s, const void *_RESTRICT_KYWD s0, size_t n);

void *memmove(void *s, const void *s0, size_t n);

void *memset(void *sp1, int c, size_t n);

dev_t __makedev(const int version, const major_t majdev,

const minor_t mindev);

major_t __major(const int version, const dev_t devnum);

minor_t __minor(const int version, const dev_t devnum);

int mkfifo(const char *path, mode_t mode);

char *mktemp(char *as);

int mlock(caddr_t addr, size_t len);

int mlockall(int flags);

void monitor(int (*alowpc)(), int (*ahighpc)(), WORD *buffer,

size_t bufsize, size_t nfunc);

int msync(caddr_t addr, size_t len, int flags);

int munlock(caddr_t addr, size_t len);

int munlockall(void);

void dbm_setdefwrite(DBM *db);

int dbm_flush(DBM *db);

int dbm_flushpag(DBM *db);

DBM *dbm_open(const char *file, int flags, mode_t mode);

void dbm_close(DBM *db);

int dbm_close_status(DBM *db);

datum dbm_fetch(DBM *db, datum key);

int dbm_delete(DBM *db, datum key);

int dbm_store(DBM *db, datum key, datum dat, int replace);

datum dbm_firstkey(DBM *db);

datum dbm_nextkey(DBM *db);

datum dbm_do_nextkey(DBM *db, datum inkey);

int nftw(const char *path, int (*fn)(), int depth, int flags);

char *nl_langinfo(nl_item item);

DIR *opendir(const char *filename);

void perror(const char *s);

int pipe(int *fds);

void psiginfo(const siginfo_t *sip, const char *s);

void psignal(int sig, const char *s);

char *ptsname(int fd);

int unlockpt(int fd);

int grantpt(int fd);

int putenv(char *change);

int setenv(const char *envname, const char *envval, int overwrite);

int unsetenv(const char *name);

int putpwent(const struct passwd *p, FILE *f);

void qsort(void *base, size_t n, size_t size, int (*compar)());

int raise(int sig);

void srand(unsigned x);

int rand(void);

int rand_r(unsigned int *);

void srandom(unsigned x);

char *initstate(unsigned seed, char *arg_state, size_t n);

char *setstate(const char *arg_state);

long random(void);

int rctl_walk(int (*callback)(const char *, void *), void *walk_data);

hrtime_t rctlblk_get_firing_time(rctlblk_t *rblk);

uint_t rctlblk_get_global_action(rctlblk_t *rblk);

uint_t rctlblk_get_global_flags(rctlblk_t *rblk);

uint_t rctlblk_get_local_action(rctlblk_t *rblk, int *signalp);

uint_t rctlblk_get_local_flags(rctlblk_t *rblk);

id_t rctlblk_get_recipient_pid(rctlblk_t *rblk);

rctl_priv_t rctlblk_get_privilege(rctlblk_t *rblk);

rctl_qty_t rctlblk_get_value(rctlblk_t *rblk);

void rctlblk_set_local_action(rctlblk_t *rblk, uint_t action, int signal);

void rctlblk_set_local_flags(rctlblk_t *rblk, uint_t flags);

void rctlblk_set_privilege(rctlblk_t *rblk, rctl_priv_t priv);

void rctlblk_set_value(rctlblk_t *rblk, rctl_qty_t val);

size_t rctlblk_size(void);

struct dirent *readdir(DIR *dirp);

char *realpath(const char *_RESTRICT_KYWD raw, char *_RESTRICT_KYWD canon);

char *re_comp(const char *sp);

int re_exec(const char *p1);

char *rindex(const char *sp, int c);

int remove(const char *filename);

int rename(const char *old, const char *new);

#undef rewinddir

void rewinddir(DIR *dirp);

int alphasort(const struct dirent **, const struct dirent **);

int scandir(const char *dirname, struct dirent *(*namelist[]),

int (*select)(const struct dirent *),

int (*dcomp)(const struct dirent **, const struct dirent **));

int scrwidth(wchar_t c);

void seekdir(DIR *dirp, long loc);

int pselect(int nfds,

fd_set *_RESTRICT_KYWD readfds,

fd_set *_RESTRICT_KYWD writefds,

fd_set *_RESTRICT_KYWD errorfds,

const struct timespec *_RESTRICT_KYWD timeout,

const sigset_t *_RESTRICT_KYWD sigmask);

int select(int nfds,

fd_set *_RESTRICT_KYWD readfds,

fd_set *_RESTRICT_KYWD writefds,

fd_set *_RESTRICT_KYWD errorfds,

struct timeval *_RESTRICT_KYWD timeout);

char *setlocale(int cat, const char *loc);

int getpriority(int which, id_t who);

int setpriority(int which, id_t who, int prio);

int settimeofday(struct timeval *tp, void *);

int sigflag(int sig, int flag, int on);

int sigsend(idtype_t idtype, id_t id, int sig);

int sigfillset(sigset_t *set);

int sigemptyset(sigset_t *set);

int sigaddset(sigset_t *set, int sig);

int sigdelset(sigset_t *set, int sig);

int sigismember(const sigset_t *set, int sig);

unsigned sleep(unsigned sleep_tm);

int (*ssignal(int sig, int (*fn)())) ();

int gsignal(int sig);

int str2sig(const char *s, int *sigp);

int sig2str(int i, char *s);

char *strcat(char *_RESTRICT_KYWD s1, const char *_RESTRICT_KYWD s2);

char *strchr(const char *sp, int c);

int strcmp(const char *s1, const char *s2);

char *strcpy(char *_RESTRICT_KYWD s1, const char *_RESTRICT_KYWD s2);

size_t strcspn(const char *string, const char *charset);

char *strdup(const char *s1);

char *strerror(int errnum);

int strerror_r(int errnum, char *strerrbuf, size_t buflen);

size_t strftime(char *_RESTRICT_KYWD s, size_t maxsize,

const char *_RESTRICT_KYWD format,

const struct tm *_RESTRICT_KYWD tm);

size_t strlen(const char *s);

char *strncat(char *_RESTRICT_KYWD s1, const char *_RESTRICT_KYWD s2, size_t n);

int strncmp(const char *s1, const char *s2, size_t n);

char *strncpy(char *_RESTRICT_KYWD s1, const char *_RESTRICT_KYWD s2, size_t n);

char *strpbrk(const char *string, const char *brkset);

char *strrchr(const char *sp, int c);

char *strsep(char **stringp, const char *delim);

size_t strspn(const char *string, const char *charset);

char *strstr(const char *as1, const char *as2);

double strtod(const char *_RESTRICT_KYWD cp, char **_RESTRICT_KYWD ptr);

float strtof(const char *_RESTRICT_KYWD cp, char **_RESTRICT_KYWD ptr);

long double strtold(const char *_RESTRICT_KYWD cp, char **_RESTRICT_KYWD ptr);

intmax_t strtoimax(const char *_RESTRICT_KYWD nptr,

char **_RESTRICT_KYWD endptr, int base);

char *strtok(char *_RESTRICT_KYWD string, const char *_RESTRICT_KYWD sepset);

char *strtok_r(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD,

char **_RESTRICT_KYWD);

long strtol(const char *_RESTRICT_KYWD str, char **_RESTRICT_KYWD nptr,

int base);

unsigned long strtoul(const char *_RESTRICT_KYWD str,

char **_RESTRICT_KYWD nptr, int base);

uintmax_t strtoumax(const char *_RESTRICT_KYWD nptr,

char **_RESTRICT_KYWD endptr, int base);

size_t strxfrm(char *_RESTRICT_KYWD s1, const char *_RESTRICT_KYWD s2,

size_t n);

int strcoll(const char *s1, const char *s2);

void swab(const char *_RESTRICT_KYWD from, char *_RESTRICT_KYWD to, ssize_t n);

int swapctl(int cmd, void *arg);

long sysconf(int name);

void syslog(int pri, const char *fmt, ...);

void vsyslog(int pri, const char *fmt, va_list ap);

void openlog(const char *ident, int logstat, int logfac);

void closelog(void);

int setlogmask(int pmask);

int tcdrain(int fildes);

int tcflow(int fildes, int action);

int tcflush(int fildes, int queue_selector);

int tcgetattr(int fildes, struct termios *termios_p);

pid_t tcgetpgrp(int fd);

pid_t tcgetsid(int fd);

int tcsendbreak(int fildes, int duration);

int tcsetattr(int fildes, int optional_actions,

const struct termios *termios_p);

int tcsetpgrp(int fd, pid_t pgrp);

long tell(int f);

long telldir(DIR *dirp);

void *tfind(const void *ky, void *const *rtp, int (*compar)());

struct tm *localtime(const time_t *timep);

struct tm *localtime_r(const time_t *_RESTRICT_KYWD, struct tm *_RESTRICT_KYWD);

struct tm *gmtime(const time_t *clock);

struct tm *gmtime_r(const time_t *_RESTRICT_KYWD, struct tm *_RESTRICT_KYWD);

double difftime(time_t time1, time_t time0);

time_t mktime(struct tm *timeptr);

void _ltzset(time_t tim);

void tzset(void);

int tolower(int c);

int toupper(int c);

int ftruncate(int fildes, off_t len);

int truncate(const char *path, off_t len);

void *tsearch(const void *ky, void **rtp, int (*compar)());

void *tdelete(const void *ky, void **rtp, int (*compar)());

void twalk(const void *rt, void (*action)());

char *ttyname(int f);

char *_ttyname_dev(dev_t rdev, char *buffer, size_t buflen);

char *ttyname_r(int, char *, int);

int ttyslot(void);

unsigned ualarm(unsigned usecs, unsigned reload);

long ulimit(int cmd, ...);

int usleep(unsigned n);

void *valloc(size_t size);

pid_t wait(int *stat_loc);

pid_t waitpid(pid_t pid, int *stat_loc, int options);

pid_t wait3(int *status, int options, struct rusage *rp);

pid_t wait4(pid_t pid, int *status, int options, struct rusage *rusage);

size_t wcstombs(char *_RESTRICT_KYWD s, const wchar_t *_RESTRICT_KYWD pwcs,

size_t n);

int wctomb(char *s, wchar_t wchar);

int wisprint(wchar_t c);

void _xgetwidth(void);