-void setproctitle __P((const char *fmt, ...));
-void login __P((struct utmp *ut));
-int login_tty __P((int fd));
-int logout __P((char *line));
-void logwtmp __P((char *line, char *name, char *host));
-int openpty __P((int *amaster, int *aslave, char *name,
- struct termios *termp, struct winsize *winp));
-int forkpty __P((int *amaster, char *name,
- struct termios *termp, struct winsize *winp));
-char *uu_lockerr __P((int uu_lockresult));
-int uu_lock __P((char *ttyname));
-int uu_unlock __P((char *ttyname));
-int _secure_path __P((const char *path, uid_t uid, gid_t gid));
+void clean_environment(const char * const *_white,
+ const char * const *_more_white);
+int extattr_namespace_to_string(int _attrnamespace, char **_string);
+int extattr_string_to_namespace(const char *_string, int *_attrnamespace);
+int flopen(const char *_path, int _flags, ...);
+void hexdump(const void *ptr, int length, const char *hdr, int flags);
+void login(struct utmp *_ut);
+int login_tty(int _fd);
+int logout(const char *_line);
+void logwtmp(const char *_line, const char *_name, const char *_host);
+void trimdomain(char *_fullhost, int _hostsize);
+int openpty(int *_amaster, int *_aslave, char *_name,
+ struct termios *_termp, struct winsize *_winp);
+int forkpty(int *_amaster, char *_name,
+ struct termios *_termp, struct winsize *_winp);
+int humanize_number(char *_buf, size_t _len, int64_t _number,
+ const char *_suffix, int _scale, int _flags);
+int expand_number(const char *_buf, int64_t *_num);
+const char *uu_lockerr(int _uu_lockresult);
+int uu_lock(const char *_ttyname);
+int uu_unlock(const char *_ttyname);
+int uu_lock_txfr(const char *_ttyname, pid_t _pid);
+int _secure_path(const char *_path, uid_t _uid, gid_t _gid);
+properties properties_read(int fd);
+void properties_free(properties list);
+char *property_find(properties list, const char *name);
+char *auth_getval(const char *name);
+int realhostname(char *host, size_t hsize, const struct in_addr *ip);
+struct sockaddr;
+int realhostname_sa(char *host, size_t hsize, struct sockaddr *addr,
+ int addrlen);
+
+int kld_isloaded(const char *name);
+int kld_load(const char *name);
+struct kinfo_file *
+ kinfo_getfile(pid_t _pid, int *_cntp);
+struct kinfo_vmentry *
+ kinfo_getvmmap(pid_t _pid, int *_cntp);
+
+#ifdef _STDIO_H_ /* avoid adding new includes */
+char *fparseln(FILE *, size_t *, size_t *, const char[3], int);
+#endif
+
+#ifdef _PWD_H_
+int pw_copy(int _ffd, int _tfd, const struct passwd *_pw, struct passwd *_old_pw);
+struct passwd *pw_dup(const struct passwd *_pw);
+int pw_edit(int _notsetuid);
+int pw_equal(const struct passwd *_pw1, const struct passwd *_pw2);
+void pw_fini(void);
+int pw_init(const char *_dir, const char *_master);
+char *pw_make(const struct passwd *_pw);
+int pw_mkdb(const char *_user);
+int pw_lock(void);
+struct passwd *pw_scan(const char *_line, int _flags);
+const char *pw_tempname(void);
+int pw_tmp(int _mfd);
+#endif
+
+#ifdef _GRP_H_
+int gr_equal(const struct group *gr1, const struct group *gr2);
+char *gr_make(const struct group *gr);
+struct group *gr_dup(const struct group *gr);
+struct group *gr_scan(const char *line);
+#endif
+
+#ifdef _SYS_PARAM_H_
+struct pidfh *pidfile_open(const char *path, mode_t mode, pid_t *pidptr);
+int pidfile_write(struct pidfh *pfh);
+int pidfile_close(struct pidfh *pfh);
+int pidfile_remove(struct pidfh *pfh);
+#endif
+