NetBSD/usr.bin/vi/sex/sex_screen.h

68 lines
2.9 KiB
C

/*-
* Copyright (c) 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.
* 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.
*
* 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.
*
* from: @(#)sex_screen.h 8.12 (Berkeley) 11/29/93
* $Id: sex_screen.h,v 1.2 1994/01/24 06:41:05 cgd Exp $
*/
#define SEX_NORAW(t) \
tcsetattr(STDIN_FILENO, TCSADRAIN | TCSASOFT, &(t))
#define SEX_RAW(t, rawt) { \
if (tcgetattr(STDIN_FILENO, &(t))) \
return (1); \
(rawt) = (t); \
(rawt).c_iflag &= ~(IGNBRK|BRKINT|PARMRK|INLCR|IGNCR|ICRNL); \
(rawt).c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN); \
(rawt).c_cc[VMIN] = 1; \
(rawt).c_cc[VTIME] = 0; \
if (tcsetattr(STDIN_FILENO, TCSADRAIN | TCSASOFT, &(rawt))) \
return (1); \
}
void sex_bell __P((SCR *));
void sex_busy __P((SCR *, char const *));
enum confirm
sex_confirm __P((SCR *, EXF *, MARK *, MARK *));
enum input
sex_get __P((SCR *, EXF *, TEXTH *, int, u_int));
enum input
sex_get_notty __P((SCR *, EXF *, TEXTH *, int, u_int));
enum input
sex_key_read __P((SCR *, int *, struct timeval *));
int sex_refresh __P((SCR *, EXF *));
int sex_screen_copy __P((SCR *, SCR *));
int sex_screen_edit __P((SCR *, EXF *));
int sex_screen_end __P((SCR *));
int sex_split __P((SCR *, char *[]));
int sex_suspend __P((SCR *));