c4a1f025cf
Makefile,v 1.37 tc1.c v 1.3 Rename TEST/test.c tc1.c common.c,v 1.23 pass lint on _LP64. emacs.c,v 1.22 pass lint on _LP64. filecomplete.h,v 1.8 mv NetBSD ID back from 1.9 as we don't have the widecharacter support. prompt.c,v 1.14 prompt.h,v 1.9 term.h,v 1.20 read.h,v 1.6 Update NetBSD version strings sys.h,v 1.12 Misc sun stuff. tty.c 1.31 handle EINTR in the termios operations Allow a single process to control multiple ttys (for pthreads using _REENTRANT) using multiple EditLine objects. pass lint on _LP64. Don't depend on side effects inside an assert MFC after: 1 week Obtained from: NetBSD
127 lines
4.9 KiB
C
127 lines
4.9 KiB
C
/*-
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* Copyright (c) 1992, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Christos Zoulas of Cornell University.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)term.h 8.1 (Berkeley) 6/4/93
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* $NetBSD: term.h,v 1.20 2009/03/31 17:38:27 christos Exp $
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* $FreeBSD$
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*/
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/*
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* el.term.h: Termcap header
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*/
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#ifndef _h_el_term
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#define _h_el_term
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#include "histedit.h"
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typedef struct { /* Symbolic function key bindings */
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const char *name; /* name of the key */
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int key; /* Index in termcap table */
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key_value_t fun; /* Function bound to it */
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int type; /* Type of function */
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} fkey_t;
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typedef struct {
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const char *t_name; /* the terminal name */
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coord_t t_size; /* # lines and cols */
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int t_flags;
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#define TERM_CAN_INSERT 0x001 /* Has insert cap */
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#define TERM_CAN_DELETE 0x002 /* Has delete cap */
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#define TERM_CAN_CEOL 0x004 /* Has CEOL cap */
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#define TERM_CAN_TAB 0x008 /* Can use tabs */
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#define TERM_CAN_ME 0x010 /* Can turn all attrs. */
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#define TERM_CAN_UP 0x020 /* Can move up */
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#define TERM_HAS_META 0x040 /* Has a meta key */
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#define TERM_HAS_AUTO_MARGINS 0x080 /* Has auto margins */
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#define TERM_HAS_MAGIC_MARGINS 0x100 /* Has magic margins */
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char *t_buf; /* Termcap buffer */
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int t_loc; /* location used */
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char **t_str; /* termcap strings */
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int *t_val; /* termcap values */
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char *t_cap; /* Termcap buffer */
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fkey_t *t_fkey; /* Array of keys */
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} el_term_t;
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/*
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* fKey indexes
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*/
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#define A_K_DN 0
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#define A_K_UP 1
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#define A_K_LT 2
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#define A_K_RT 3
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#define A_K_HO 4
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#define A_K_EN 5
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#define A_K_DE 6
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#define A_K_NKEYS 7
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protected void term_move_to_line(EditLine *, int);
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protected void term_move_to_char(EditLine *, int);
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protected void term_clear_EOL(EditLine *, int);
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protected void term_overwrite(EditLine *, const char *, size_t);
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protected void term_insertwrite(EditLine *, char *, int);
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protected void term_deletechars(EditLine *, int);
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protected void term_clear_screen(EditLine *);
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protected void term_beep(EditLine *);
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protected int term_change_size(EditLine *, int, int);
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protected int term_get_size(EditLine *, int *, int *);
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protected int term_init(EditLine *);
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protected void term_bind_arrow(EditLine *);
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protected void term_print_arrow(EditLine *, const char *);
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protected int term_clear_arrow(EditLine *, const char *);
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protected int term_set_arrow(EditLine *, const char *, key_value_t *, int);
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protected void term_end(EditLine *);
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protected void term_get(EditLine *, const char **);
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protected int term_set(EditLine *, const char *);
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protected int term_settc(EditLine *, int, const char **);
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protected int term_gettc(EditLine *, int, char **);
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protected int term_telltc(EditLine *, int, const char **);
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protected int term_echotc(EditLine *, int, const char **);
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protected void term_writec(EditLine *, int);
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protected int term__putc(EditLine *, int);
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protected void term__flush(EditLine *);
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/*
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* Easy access macros
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*/
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#define EL_FLAGS (el)->el_term.t_flags
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#define EL_CAN_INSERT (EL_FLAGS & TERM_CAN_INSERT)
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#define EL_CAN_DELETE (EL_FLAGS & TERM_CAN_DELETE)
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#define EL_CAN_CEOL (EL_FLAGS & TERM_CAN_CEOL)
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#define EL_CAN_TAB (EL_FLAGS & TERM_CAN_TAB)
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#define EL_CAN_ME (EL_FLAGS & TERM_CAN_ME)
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#define EL_CAN_UP (EL_FLAGS & TERM_CAN_UP)
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#define EL_HAS_META (EL_FLAGS & TERM_HAS_META)
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#define EL_HAS_AUTO_MARGINS (EL_FLAGS & TERM_HAS_AUTO_MARGINS)
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#define EL_HAS_MAGIC_MARGINS (EL_FLAGS & TERM_HAS_MAGIC_MARGINS)
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#endif /* _h_el_term */
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