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Annotation of src/usr.bin/talk/talk.h, Revision 1.5

1.5     ! millert     1: /*     $OpenBSD: talk.h,v 1.4 1998/08/18 04:02:26 millert Exp $        */
1.1       deraadt     2: /*     $NetBSD: talk.h,v 1.3 1994/12/09 02:14:27 jtc Exp $     */
                      3:
                      4: /*
                      5:  * Copyright (c) 1983, 1993
                      6:  *     The Regents of the University of California.  All rights reserved.
                      7:  *
                      8:  * Redistribution and use in source and binary forms, with or without
                      9:  * modification, are permitted provided that the following conditions
                     10:  * are met:
                     11:  * 1. Redistributions of source code must retain the above copyright
                     12:  *    notice, this list of conditions and the following disclaimer.
                     13:  * 2. Redistributions in binary form must reproduce the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer in the
                     15:  *    documentation and/or other materials provided with the distribution.
                     16:  * 3. All advertising materials mentioning features or use of this software
                     17:  *    must display the following acknowledgement:
                     18:  *     This product includes software developed by the University of
                     19:  *     California, Berkeley and its contributors.
                     20:  * 4. Neither the name of the University nor the names of its contributors
                     21:  *    may be used to endorse or promote products derived from this software
                     22:  *    without specific prior written permission.
                     23:  *
                     24:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     25:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     26:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     27:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     28:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     29:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     30:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     31:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     32:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     33:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     34:  * SUCH DAMAGE.
                     35:  *
                     36:  *     @(#)talk.h      8.1 (Berkeley) 6/6/93
                     37:  */
                     38:
1.3       pjanzen    39: #include <sys/types.h>
                     40: #include <sys/socket.h>
                     41: #include <netinet/in.h>
                     42: #include <protocols/talkd.h>
1.1       deraadt    43: #include <curses.h>
1.3       pjanzen    44: #include <string.h>
1.4       millert    45: #include <err.h>
1.1       deraadt    46:
                     47: extern int sockt;
                     48: extern int curses_initialized;
                     49: extern int invitation_waiting;
                     50:
                     51: extern char *current_state;
                     52: extern int current_line;
                     53:
                     54: typedef struct xwin {
                     55:        WINDOW  *x_win;
                     56:        int     x_nlines;
                     57:        int     x_ncols;
                     58:        int     x_line;
                     59:        int     x_col;
                     60:        char    kill;
                     61:        char    cerase;
                     62:        char    werase;
                     63: } xwin_t;
                     64:
                     65: extern xwin_t my_win;
                     66: extern xwin_t his_win;
                     67: extern WINDOW *line_win;
1.3       pjanzen    68:
                     69: void   announce_invite __P((void));
                     70: int    check_local __P((void));
                     71: void   ctl_transact __P((struct in_addr, CTL_MSG, int, CTL_RESPONSE *));
                     72: void   display __P((xwin_t *, char *, int));
                     73: void   disp_msg __P((int));
                     74: void   end_msgs __P((void));
                     75: void   get_addrs __P((char *, char *));
                     76: void   get_names __P((int, char **));
                     77: void   init_display __P((void));
                     78: void   invite_remote __P((void));
                     79: int    look_for_invite __P((CTL_RESPONSE *));
                     80: int    max __P((int, int));
                     81: void   message __P((char *));
                     82: void   open_ctl __P((void));
                     83: void   open_sockt __P((void));
                     84: void   print_addr __P((struct sockaddr_in));
1.5     ! millert    85: void   quit __P((char *, int));
1.3       pjanzen    86: int    readwin __P((WINDOW *, int, int));
                     87: void   re_invite __P((int));
                     88: void   send_delete __P((void));
                     89: void   set_edit_chars __P((void));
                     90: void   sig_sent __P((int));
                     91: void   start_msgs __P((void));
                     92: void   talk __P((void));
                     93: void   xscroll __P((xwin_t *, int));