* Copyright (c) 1989 The Regents of the University of California.
* All rights reserved.
*
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
*
- * @(#)ext.h 5.6 (Berkeley) 6/28/90
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ext.h 5.7 (Berkeley) 3/1/91
*/
/*
#ifdef BFTPDAEMON
extern int bftpd; /* behave as bftp daemon */
#endif /* BFTPDAEMON */
+#if defined(SecurID)
+extern int require_SecurID;
+#endif
+#if defined(AUTHENTICATE)
+extern int auth_level;
+#endif
extern slcfun slctab[NSLC + 1]; /* slc mapping table */
extern char *line;
extern int SYNCHing; /* we are in TELNET SYNCH mode */
+#ifndef P
+# ifdef __STDC__
+# define P(x) x
+# else
+# define P(x) ()
+# endif
+#endif
+
+extern void
+ _termstat P((void)),
+ add_slc P((int, int, int)),
+ check_slc P((void)),
+ change_slc P((int, int, int)),
+ cleanup P((int)),
+ clientstat P((int, int, int)),
+ copy_termbuf P((char *, int)),
+ deferslc P((void)),
+ defer_terminit P((void)),
+ do_opt_slc P((unsigned char *, int)),
+ doeof P((void)),
+ dooption P((int)),
+ dontoption P((int)),
+ edithost P((char *, char *)),
+ fatal P((int, char *)),
+ fatalperror P((int, char *)),
+ get_slc_defaults P((void)),
+ init_env P((void)),
+ init_termbuf P((void)),
+ interrupt P((void)),
+ localstat P((void)),
+ netclear P((void)),
+ netflush P((void)),
#ifdef DIAGNOSTICS
-extern void printoption();
-extern void printdata();
+ printoption P((char *, int)),
+ printdata P((char *, char *, int)),
+ printsub P((int, unsigned char *, int)),
+#endif
+ ptyflush P((void)),
+ putchr P((int)),
+ putf P((char *, char *)),
+ recv_ayt P((void)),
+ send_do P((int, int)),
+ send_dont P((int, int)),
+ send_slc P((void)),
+ send_status P((void)),
+ send_will P((int, int)),
+ send_wont P((int, int)),
+ sendbrk P((void)),
+ sendsusp P((void)),
+ set_termbuf P((void)),
+ start_login P((char *, int, char *)),
+ start_slc P((int)),
+#if defined(AUTHENTICATE)
+ start_slave P((char *)),
+#else
+ start_slave P((char *, int, char *)),
+#endif
+ suboption P((void)),
+ telrcv P((void)),
+ ttloop P((void)),
+ tty_binaryin P((int)),
+ tty_binaryout P((int));
+
+extern int
+ end_slc P((unsigned char **)),
+ getnpty P((void)),
+ getpty P((void)),
+ login_tty P((int)),
+ spcset P((int, cc_t *, cc_t **)),
+ stilloob P((int)),
+ terminit P((void)),
+ termstat P((void)),
+ tty_flowmode P((void)),
+ tty_isbinaryin P((void)),
+ tty_isbinaryout P((void)),
+ tty_iscrnl P((void)),
+ tty_isecho P((void)),
+ tty_isediting P((void)),
+ tty_islitecho P((void)),
+ tty_isnewmap P((void)),
+ tty_israw P((void)),
+ tty_issofttab P((void)),
+ tty_istrapsig P((void)),
+ tty_linemode P((void));
+
+extern void
+ tty_rspeed P((int)),
+ tty_setecho P((int)),
+ tty_setedit P((int)),
+ tty_setlinemode P((int)),
+ tty_setlitecho P((int)),
+ tty_setsig P((int)),
+ tty_setsofttab P((int)),
+ tty_tspeed P((int)),
+ willoption P((int)),
+ wontoption P((int)),
+ writenet P((unsigned char *, int));
+
+#if defined(ENCRYPT)
+extern void (*encrypt_output) P((unsigned char *, int));
+extern int (*decrypt_input) P((int));
+extern char *nclearto;
#endif
+
/*
* The following are some clocks used to decide how to interpret
* the relationship between various variables.