diff options
Diffstat (limited to 'usr.bin/talk/talk.h')
| -rw-r--r-- | usr.bin/talk/talk.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/usr.bin/talk/talk.h b/usr.bin/talk/talk.h new file mode 100644 index 0000000..5cf1d56 --- /dev/null +++ b/usr.bin/talk/talk.h @@ -0,0 +1,95 @@ +/* + * Copyright (c) 1983, 1993 + * The Regents of the University of California. All rights reserved. + * + * 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. + * 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. + * + * 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. + * + * @(#)talk.h 8.1 (Berkeley) 6/6/93 + * $FreeBSD$ + */ + +#include <sys/cdefs.h> +#include <sys/types.h> +#include <sys/time.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <arpa/inet.h> +#include <protocols/talkd.h> +#include <curses.h> +#include <signal.h> + +extern int sockt; +extern int curses_initialized; +extern int invitation_waiting; + +extern const char *current_state; +extern int current_line; + +extern volatile sig_atomic_t gotwinch; + +typedef struct xwin { + WINDOW *x_win; + int x_nlines; + int x_ncols; + int x_line; + int x_col; + char kill; + char cerase; + char werase; +} xwin_t; + +extern xwin_t my_win; +extern xwin_t his_win; +extern WINDOW *line_win; + +extern void announce_invite(void); +extern int check_local(void); +extern void check_writeable(void); +extern void ctl_transact(struct in_addr,CTL_MSG,int,CTL_RESPONSE *); +extern void disp_msg(int); +extern void display(xwin_t *, char *, int); +extern void end_msgs(void); +extern void get_addrs(const char *, const char *); +extern int get_iface(struct in_addr *, struct in_addr *); +extern void get_names(int, char **); +extern void init_display(void); +extern void invite_remote(void); +extern int look_for_invite(CTL_RESPONSE *); +extern int max(int, int); +extern void message(const char *); +extern void open_ctl(void); +extern void open_sockt(void); +extern void p_error(const char *); +extern void print_addr(struct sockaddr_in); +extern void quit(void); +extern int readwin(WINDOW *, int, int); +extern void re_invite(int); +extern void send_delete(void); +extern void set_edit_chars(void); +extern void sig_sent(int); +extern void sig_winch(int); +extern void start_msgs(void); +extern void talk(void); +extern void resize_display(void); |
