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Annotation of src/usr.bin/talk/talk.h, Revision 1.11

1.11    ! chl         1: /*     $OpenBSD: talk.h,v 1.10 2003/06/03 02:56:17 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.
1.10      millert    16:  * 3. Neither the name of the University nor the names of its contributors
1.1       deraadt    17:  *    may be used to endorse or promote products derived from this software
                     18:  *    without specific prior written permission.
                     19:  *
                     20:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     21:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     22:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     23:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     24:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     25:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     26:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     27:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     28:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     29:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     30:  * SUCH DAMAGE.
                     31:  *
                     32:  *     @(#)talk.h      8.1 (Berkeley) 6/6/93
                     33:  */
                     34:
1.3       pjanzen    35: #include <sys/types.h>
                     36: #include <sys/socket.h>
                     37: #include <netinet/in.h>
                     38: #include <protocols/talkd.h>
1.1       deraadt    39: #include <curses.h>
1.9       millert    40: #include <signal.h>
1.3       pjanzen    41: #include <string.h>
1.4       millert    42: #include <err.h>
1.1       deraadt    43:
                     44: extern int sockt;
                     45: extern int curses_initialized;
                     46: extern int invitation_waiting;
1.6       hugh       47: extern int high_print;
1.8       millert    48:
                     49: extern bool smooth_scroll;
1.9       millert    50: extern volatile sig_atomic_t gotwinch;
1.1       deraadt    51:
                     52: extern char *current_state;
                     53: extern int current_line;
                     54:
                     55: typedef struct xwin {
                     56:        WINDOW  *x_win;
                     57:        int     x_nlines;
                     58:        int     x_ncols;
                     59:        int     x_line;
                     60:        int     x_col;
                     61:        char    kill;
                     62:        char    cerase;
                     63:        char    werase;
                     64: } xwin_t;
                     65:
                     66: extern xwin_t my_win;
                     67: extern xwin_t his_win;
                     68: extern WINDOW *line_win;
1.3       pjanzen    69:
1.7       millert    70: void   announce_invite(void);
                     71: int    check_local(void);
                     72: void   ctl_transact(struct in_addr, CTL_MSG, int, CTL_RESPONSE *);
                     73: void   display(xwin_t *, char *, int);
                     74: void   disp_msg(int);
                     75: void   end_msgs(void);
                     76: void   get_addrs(char *, char *);
                     77: void   get_names(int, char **);
                     78: void   init_display(void);
                     79: void   invite_remote(void);
                     80: int    look_for_invite(CTL_RESPONSE *);
                     81: int    max(int, int);
                     82: void   message(char *);
                     83: void   open_ctl(void);
                     84: void   open_sockt(void);
                     85: void   quit(char *, int);
                     86: int    readwin(WINDOW *, int, int);
                     87: void   re_invite(int);
                     88: void   send_delete(void);
                     89: void   set_edit_chars(void);
                     90: void   sig_sent(int);
1.9       millert    91: void   sig_winch(int);
1.7       millert    92: void   start_msgs(void);
                     93: void   talk(void);
                     94: void   xscroll(xwin_t *, int);
1.9       millert    95: void   resize_display(void);