NetBSD/usr.bin/window/defs.h

129 lines
4.4 KiB
C

/* $NetBSD: defs.h,v 1.8 2009/04/14 08:50:06 lukem Exp $ */
/*
* Copyright (c) 1983, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Edward Wang at The University of California, Berkeley.
*
* 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. 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.
*
* @(#)defs.h 8.1 (Berkeley) 6/6/93
*/
#include <sys/time.h>
#include "value.h"
#include "ww.h"
#ifndef EXTERN
#define EXTERN extern
#endif
#define NWINDOW 9
EXTERN struct timeval starttime;
EXTERN struct ww *window[NWINDOW]; /* the windows */
EXTERN struct ww *selwin; /* the selected window */
EXTERN struct ww *lastselwin; /* the last selected window */
EXTERN struct ww *cmdwin; /* the command window */
EXTERN struct ww *framewin; /* the window for framing */
EXTERN struct ww *boxwin; /* the window for the box */
EXTERN struct ww *fgwin; /* the last foreground window */
#define isfg(w) ((w)->ww_order <= fgwin->ww_order)
EXTERN char *default_shell[128]; /* default shell argv */
EXTERN char *default_shellfile; /* default shell program */
EXTERN int default_nline; /* default buffer size for new windows */
EXTERN int default_smooth; /* default "smooth" parameter */
EXTERN char escapec; /* the escape character */
/* flags */
EXTERN char quit; /* quit command issued */
EXTERN char terse; /* terse mode */
EXTERN char debug; /* debug mode */
EXTERN char incmd; /* in command mode */
void addwin(struct ww *, char);
int ccinit(void);
void ccend(void);
void ccflush(void);
void ccreset(void);
void ccstart(void);
void c_colon(void);
void c_debug(void);
void c_help(void);
void c_move(struct ww *);
void c_put(void);
void c_quit(void);
void c_size(struct ww *);
void c_window(void);
void c_yank(void);
void closeiwin(struct ww *);
void closewin(struct ww *);
void closewin1(struct ww *);
int cx_beginbuf(char *, struct value *, int);
int cx_beginfile(char *);
void cx_end(void);
void deletewin(struct ww *);
void docmd(void);
int doconfig(void);
void dodefault(void);
int dolongcmd(char *, struct value *, int);
int dosource(char *);
void error(const char *, ...)
__attribute__((__format__(__printf__, 1, 2)));
void err_end(void);
int findid(void);
struct ww *findselwin(void);
void front(struct ww *, char);
int getpos(int *, int *, int, int, int, int);
struct ww *getwin(void);
void labelwin(struct ww *);
void mloop(void);
int more(struct ww *, char);
void movewin(struct ww *, int, int);
struct ww *openwin(int, int, int, int, int, int, char *, int, int,
char *, char **);
struct ww *openiwin(int, const char *);
void p_memerror(void);
void p_start(void);
void reframe(void);
void setcmd(char);
void setescape(const char *);
int setlabel(struct ww *, const char *);
void setselwin(struct ww *);
void setterse(char);
void setvars(void);
void sizewin(struct ww *, int, int);
void startwin(struct ww *);
void stopwin(struct ww *);
int s_gettok(void);
void verror(const char *, va_list);
void waitnl(struct ww *);
int waitnl1(struct ww *, const char *);