127 lines
3.3 KiB
C
127 lines
3.3 KiB
C
/* $NetBSD: internals.h,v 1.7 2001/06/13 10:45:59 wiz Exp $ */
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/*-
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* Copyright (c) 1998-1999 Brett Lymn
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* (blymn@baea.com.au, brett_lymn@yahoo.com.au)
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* All rights reserved.
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*
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* This code has been donated to The NetBSD Foundation by the Author.
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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. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*
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*/
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#include <stdio.h>
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#include "form.h"
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#ifndef FORMI_INTERNALS_H
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#define FORMI_INTERNALS_H 1
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#ifdef DEBUG
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extern FILE *dbg;
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#endif
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/* direction definitions for _formi_pos_new_field */
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#define _FORMI_BACKWARD 1
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#define _FORMI_FORWARD 2
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/* define the default options for a form... */
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#define DEFAULT_FORM_OPTS (O_VISIBLE | O_ACTIVE | O_PUBLIC | O_EDIT | \
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O_WRAP | O_BLANK | O_AUTOSKIP | O_NULLOK | \
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O_PASSOK | O_STATIC)
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/* definitions of the flags for the FIELDTYPE structure */
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#define _TYPE_NO_FLAGS 0
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#define _TYPE_HAS_ARGS 0x01
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#define _TYPE_IS_LINKED 0x02
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#define _TYPE_IS_BUILTIN 0x04
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#define _TYPE_HAS_CHOICE 0x08
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typedef struct formi_type_link_struct formi_type_link;
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struct formi_type_link_struct
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{
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FIELDTYPE *next;
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FIELDTYPE *prev;
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};
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struct _formi_page_struct
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{
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int in_use;
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int first;
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int last;
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int top_left;
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int bottom_right;
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};
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/* lines structure for the field - keeps start and ends and length of the
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* lines in a field.
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*/
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struct _formi_field_lines
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{
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unsigned length;
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unsigned start;
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unsigned end;
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};
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/* function prototypes */
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unsigned
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_formi_skip_blanks(char *, unsigned int);
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int
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_formi_add_char(FIELD *cur, unsigned pos, char c);
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int
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_formi_draw_page(FORM *form);
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int
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_formi_find_pages(FORM *form);
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int
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_formi_field_choice(FORM *form, int c);
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int
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_formi_manipulate_field(FORM *form, int c);
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int
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_formi_pos_first_field(FORM *form);
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int
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_formi_pos_new_field(FORM *form, unsigned direction, unsigned use_sorted);
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void
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_formi_redraw_field(FORM *form, int field);
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void
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_formi_sort_fields(FORM *form);
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void
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_formi_stitch_fields(FORM *form);
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int
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_formi_update_field(FORM *form, int old_field);
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int
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_formi_validate_char(FIELD *field, char c);
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int
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_formi_validate_field(FORM *form);
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int
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_formi_wrap_field(FIELD *field, unsigned int pos);
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#ifdef DEBUG
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int
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_formi_create_dbg_file(void);
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#endif /* DEBUG */
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#endif
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