view.h File Reference

View data structures, enums, types, end external declarations. More...

#include <ncursesw/ncurses.h>
#include <ncursesw/panel.h>
#include <signal.h>
#include <stddef.h>
#include <stdlib.h>

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Data Structures
struct	View
struct	ViewStack

Macros
#define	_GNU_SOURCE
#define	BUFSIZ   8192
#define	COLOR_LEN   8
#define	LINE_TBL_INCR   1024
#define	MAXLEN   256
#define	NCURSES_WIDECHAR   1
#define	NMARKS   256
#define	NPOS   256
#define	NULL_POSITION   -1
#define	NULSL
#define	PAD_COLS   4096
#define	VBUFSIZ   65536

Enumerations
enum	PromptType { PT_NONE , PT_SHORT , PT_LONG , PT_STRING }

Functions
void	cat_file (View *)
	Concatenate File to Standard Output.
int	get_cmd_spec (View *, char *)
void	go_to_position (View *, long)
int	view_accept_cmd (View *)

Variables
char	err_msg [MAXLEN]

Detailed Description

View data structures, enums, types, end external declarations.

Author

Bill Waller Copyright (c) 2025 MIT License billx.nosp@m.wall.nosp@m.er@gm.nosp@m.ail..nosp@m.com

Date

2026-02-09

Definition in file view.h.

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE

Definition at line 13 of file view.h.

BUFSIZ

#define BUFSIZ   8192

Examples

/usr/local/src/C-Menu/src/enterstr.c.

Definition at line 31 of file view.h.

COLOR_LEN

#define COLOR_LEN   8

Definition at line 24 of file view.h.

LINE_TBL_INCR

#define LINE_TBL_INCR   1024

Definition at line 39 of file view.h.

#define LINE_TBL_INCR \
    1024 // number of entries to add to line_tbl when reallocating

MAXLEN

#define MAXLEN   256

Definition at line 27 of file view.h.

NCURSES_WIDECHAR

#define NCURSES_WIDECHAR   1

Definition at line 15 of file view.h.

NMARKS

#define NMARKS   256

Definition at line 26 of file view.h.

NPOS

#define NPOS   256

Definition at line 25 of file view.h.

NULL_POSITION

#define NULL_POSITION   -1

Definition at line 29 of file view.h.

NULSL

#define NULSL

Definition at line 28 of file view.h.

PAD_COLS

#define PAD_COLS   4096

Definition at line 32 of file view.h.

VBUFSIZ

#define VBUFSIZ   65536

Definition at line 30 of file view.h.

Enumeration Type Documentation

PromptType

enum PromptType

Enumerator
PT_NONE
PT_SHORT
PT_LONG
PT_STRING

Definition at line 34 of file view.h.

             { PT_NONE,
               PT_SHORT,
               PT_LONG,
               PT_STRING } PromptType;

Function Documentation

get_cmd_spec()

int get_cmd_spec ( View * , char *  )

extern

go_to_position()

void go_to_position ( View * , long  )

extern

Referenced by go_to_line(), and go_to_mark().

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view_accept_cmd()

int view_accept_cmd ( View * )

extern

Variable Documentation

err_msg

char err_msg[MAXLEN]

extern

Definition at line 119 of file view_engine.c.