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ðŸ“ ..
ðŸ“„ FlexLexer.h(6.73 KB)
ðŸ“ GL
ðŸ“ X11
ðŸ“„ a.out.h(4.25 KB)
ðŸ“„ aio.h(7.28 KB)
ðŸ“„ aliases.h(1.98 KB)
ðŸ“„ alloca.h(1.17 KB)
ðŸ“ apache2
ðŸ“„ ar.h(1.69 KB)
ðŸ“„ argp.h(24.82 KB)
ðŸ“„ argz.h(5.91 KB)
ðŸ“ arpa
ðŸ“ asm
ðŸ“ asm-generic
ðŸ“„ assert.h(4.45 KB)
ðŸ“„ autosprintf.h(2.33 KB)
ðŸ“ bind9
ðŸ“ bits
ðŸ“ bsock
ðŸ“„ byteswap.h(1.37 KB)
ðŸ“„ bzlib.h(6.1 KB)
ðŸ“ c++
ðŸ“„ com_err.h(2.07 KB)
ðŸ“„ complex.h(7 KB)
ðŸ“„ cpio.h(2.21 KB)
ðŸ“„ cpuidle.h(844 B)
ðŸ“ criu
ðŸ“„ crypt.h(8.9 KB)
ðŸ“„ ctype.h(10.71 KB)
ðŸ“ curl
ðŸ“„ curses.h(97.29 KB)
ðŸ“„ cursesapp.h(6.62 KB)
ðŸ“„ cursesf.h(27.2 KB)
ðŸ“„ cursesm.h(19.22 KB)
ðŸ“„ cursesp.h(8.4 KB)
ðŸ“„ cursesw.h(48.55 KB)
ðŸ“„ cursslk.h(7.13 KB)
ðŸ“„ db.h(120.22 KB)
ðŸ“„ db_185.h(5.84 KB)
ðŸ“„ dbm.h(1.38 KB)
ðŸ“„ dirent.h(12.19 KB)
ðŸ“„ dlfcn.h(7.07 KB)
ðŸ“ drm
ðŸ“ e2p
ðŸ“„ elf.h(170.73 KB)
ðŸ“„ endian.h(3.11 KB)
ðŸ“„ entities.h(4.81 KB)
ðŸ“„ envz.h(2.8 KB)
ðŸ“„ err.h(2.16 KB)
ðŸ“„ errno.h(1.64 KB)
ðŸ“„ error.h(1.99 KB)
ðŸ“ et
ðŸ“„ eti.h(2.82 KB)
ðŸ“„ etip.h(9.47 KB)
ðŸ“„ evdns.h(1.97 KB)
ðŸ“„ event.h(2.68 KB)
ðŸ“ event2
ðŸ“„ evhttp.h(1.99 KB)
ðŸ“„ evrpc.h(1.97 KB)
ðŸ“„ evutil.h(1.74 KB)
ðŸ“„ execinfo.h(1.49 KB)
ðŸ“„ expat.h(42.66 KB)
ðŸ“„ expat_config.h(3.43 KB)
ðŸ“„ expat_external.h(5.4 KB)
ðŸ“ ext2fs
ðŸ“„ fcntl.h(10.7 KB)
ðŸ“„ features.h(15.69 KB)
ðŸ“„ fenv.h(5.72 KB)
ðŸ“ finclude
ðŸ“„ fmtmsg.h(3.16 KB)
ðŸ“„ fnmatch.h(2.24 KB)
ðŸ“ fontconfig
ðŸ“„ form.h(18.17 KB)
ðŸ“„ fpu_control.h(3.5 KB)
ðŸ“ freetype2
ðŸ“„ fstab.h(3.04 KB)
ðŸ“ fstrm
ðŸ“„ fstrm.h(12.71 KB)
ðŸ“„ fts.h(8.18 KB)
ðŸ“„ ftw.h(5.13 KB)
ðŸ“„ gconv.h(4.31 KB)
ðŸ“„ gcrypt.h(68.71 KB)
ðŸ“„ gd.h(56.42 KB)
ðŸ“„ gd_color_map.h(478 B)
ðŸ“„ gd_errors.h(1.47 KB)
ðŸ“„ gd_io.h(3.05 KB)
ðŸ“ gdb
ðŸ“ gdbm
ðŸ“„ gdbm.h(10.1 KB)
ðŸ“„ gdcache.h(2.83 KB)
ðŸ“„ gdfontg.h(553 B)
ðŸ“„ gdfontl.h(551 B)
ðŸ“„ gdfontmb.h(519 B)
ðŸ“„ gdfonts.h(515 B)
ðŸ“„ gdfontt.h(546 B)
ðŸ“„ gdfx.h(497 B)
ðŸ“„ gdpp.h(50.94 KB)
ðŸ“„ gelf.h(11.14 KB)
ðŸ“„ getopt.h(1.43 KB)
ðŸ“„ gettext-po.h(15.17 KB)
ðŸ“„ glob.h(6.46 KB)
ðŸ“ gnu
ðŸ“„ gnu-versions.h(2.29 KB)
ðŸ“„ gnumake.h(2.84 KB)
ðŸ“ google
ðŸ“„ gpg-error.h(66.29 KB)
ðŸ“„ gpgrt.h(66.29 KB)
ðŸ“„ grp.h(6.53 KB)
ðŸ“„ gshadow.h(4.42 KB)
ðŸ“ gssapi
ðŸ“„ gssapi.h(181 B)
ðŸ“ gssrpc
ðŸ“„ iconv.h(1.81 KB)
ðŸ“„ idn-free.h(2.41 KB)
ðŸ“„ idn-int.h(20 B)
ðŸ“„ idna.h(3.48 KB)
ðŸ“„ ieee754.h(4.79 KB)
ðŸ“„ ifaddrs.h(2.77 KB)
ðŸ“„ inttypes.h(11.61 KB)
ðŸ“„ jconfig-64.h(2.17 KB)
ðŸ“„ jconfig.h(246 B)
ðŸ“„ jerror.h(14.73 KB)
ðŸ“„ jmorecfg.h(14.7 KB)
ðŸ“„ jpegint.h(15.22 KB)
ðŸ“„ jpeglib.h(48.71 KB)
ðŸ“ json-c
ðŸ“ kadm5
ðŸ“„ kdb.h(67.66 KB)
ðŸ“„ keyutils.h(7.52 KB)
ðŸ“„ krad.h(8.72 KB)
ðŸ“ krb5
ðŸ“„ krb5.h(402 B)
ðŸ“„ langinfo.h(17.43 KB)
ðŸ“„ lastlog.h(126 B)
ðŸ“„ lber.h(14.95 KB)
ðŸ“„ lber_types.h(1.43 KB)
ðŸ“„ ldap.h(63.57 KB)
ðŸ“„ ldap_cdefs.h(9.24 KB)
ðŸ“„ ldap_features.h(1.77 KB)
ðŸ“„ ldap_schema.h(9.23 KB)
ðŸ“„ ldap_utf8.h(3.39 KB)
ðŸ“„ ldif.h(4.58 KB)
ðŸ“„ libaio.h(8.73 KB)
ðŸ“ libdb
ðŸ“„ libelf.h(19.84 KB)
ðŸ“ libexslt
ðŸ“„ libgen.h(1.35 KB)
ðŸ“„ libintl.h(4.47 KB)
ðŸ“ libltdl
ðŸ“ libpng16
ðŸ“ libxml2
ðŸ“ libxslt
ðŸ“„ limits.h(5.29 KB)
ðŸ“„ link.h(7.05 KB)
ðŸ“ linux
ðŸ“„ locale.h(7.49 KB)
ðŸ“„ ltdl.h(5.58 KB)
ðŸ“ lua-5.1
ðŸ“ lzma
ðŸ“„ lzma.h(9.59 KB)
ðŸ“„ magic.h(5.46 KB)
ðŸ“„ malloc.h(5.96 KB)
ðŸ“„ math.h(52.07 KB)
ðŸ“„ mcheck.h(2.38 KB)
ðŸ“„ memory.h(955 B)
ðŸ“„ menu.h(11.91 KB)
ðŸ“ misc
ðŸ“„ mntent.h(3.28 KB)
ðŸ“„ monetary.h(1.76 KB)
ðŸ“„ mqueue.h(3.67 KB)
ðŸ“ mtd
ðŸ“ mysql
ðŸ“„ nc_tparm.h(4.1 KB)
ðŸ“ ncurses
ðŸ“„ ncurses.h(97.29 KB)
ðŸ“„ ncurses_dll.h(4.18 KB)
ðŸ“ ncursesw
ðŸ“„ ndbm.h(2.4 KB)
ðŸ“ net
ðŸ“ netash
ðŸ“ netatalk
ðŸ“ netax25
ðŸ“„ netdb.h(27.44 KB)
ðŸ“ neteconet
ðŸ“ netinet
ðŸ“ netipx
ðŸ“ netiucv
ðŸ“ netpacket
ðŸ“ netrom
ðŸ“ netrose
ðŸ“ nfs
ðŸ“„ nl_types.h(1.71 KB)
ðŸ“„ nlist.h(1.56 KB)
ðŸ“„ nss.h(1.83 KB)
ðŸ“„ obstack.h(20.81 KB)
ðŸ“ openssl
ðŸ“„ panel.h(4.03 KB)
ðŸ“„ paths.h(2.91 KB)
ðŸ“„ pcre.h(30.97 KB)
ðŸ“„ pcre2.h(43.75 KB)
ðŸ“„ pcre2posix.h(5.67 KB)
ðŸ“„ pcre_scanner.h(6.45 KB)
ðŸ“„ pcre_stringpiece.h(6.16 KB)
ðŸ“„ pcrecpp.h(25.91 KB)
ðŸ“„ pcrecpparg.h(6.62 KB)
ðŸ“„ pcreposix.h(5.32 KB)
ðŸ“ perf
ðŸ“„ png.h(140.77 KB)
ðŸ“„ pngconf.h(22.31 KB)
ðŸ“„ pnglibconf.h(7.39 KB)
ðŸ“„ poll.h(22 B)
ðŸ“„ pr29.h(2.07 KB)
ðŸ“„ printf.h(6.64 KB)
ðŸ“„ proc_service.h(3.39 KB)
ðŸ“„ profile.h(11.87 KB)
ðŸ“ protobuf-c
ðŸ“ protocols
ðŸ“„ pthread.h(40.3 KB)
ðŸ“„ pty.h(1.53 KB)
ðŸ“„ punycode.h(9.16 KB)
ðŸ“„ pwd.h(6.01 KB)
ðŸ“ python2.7
ðŸ“ python3.6m
ðŸ“ python3.8
ðŸ“ rdma
ðŸ“„ re_comp.h(962 B)
ðŸ“„ regex.h(24.14 KB)
ðŸ“„ regexp.h(1.41 KB)
ðŸ“„ resolv.h(11.79 KB)
ðŸ“ rpc
ðŸ“ sasl
ðŸ“„ sched.h(4.62 KB)
ðŸ“ scsi
ðŸ“„ search.h(5.1 KB)
ðŸ“ security
ðŸ“ selinux
ðŸ“„ semaphore.h(2.34 KB)
ðŸ“ sepol
ðŸ“„ setjmp.h(3.58 KB)
ðŸ“„ sgtty.h(1.31 KB)
ðŸ“„ shadow.h(5.34 KB)
ðŸ“„ signal.h(11.96 KB)
ðŸ“„ slapi-plugin.h(37.45 KB)
ðŸ“ sound
ðŸ“„ spawn.h(6.53 KB)
ðŸ“„ stab.h(264 B)
ðŸ“„ stdc-predef.h(2.24 KB)
ðŸ“„ stdint.h(8.27 KB)
ðŸ“„ stdio.h(29.46 KB)
ðŸ“„ stdio_ext.h(2.73 KB)
ðŸ“„ stdlib.h(34.82 KB)
ðŸ“„ string.h(17.17 KB)
ðŸ“„ stringprep.h(8.03 KB)
ðŸ“„ strings.h(4.64 KB)
ðŸ“ sys
ðŸ“„ syscall.h(25 B)
ðŸ“„ sysexits.h(5.11 KB)
ðŸ“„ syslog.h(24 B)
ðŸ“„ tar.h(3.7 KB)
ðŸ“„ term.h(40.22 KB)
ðŸ“„ term_entry.h(8.55 KB)
ðŸ“„ termcap.h(3.39 KB)
ðŸ“„ termio.h(214 B)
ðŸ“„ termios.h(3.51 KB)
ðŸ“„ tgmath.h(30.75 KB)
ðŸ“„ thread_db.h(15.65 KB)
ðŸ“„ threads.h(6.5 KB)
ðŸ“„ tic.h(13.32 KB)
ðŸ“„ tiff.h(35.14 KB)
ðŸ“„ tiffconf-64.h(3.35 KB)
ðŸ“„ tiffconf.h(250 B)
ðŸ“„ tiffio.h(22.68 KB)
ðŸ“„ tiffio.hxx(1.66 KB)
ðŸ“„ tiffvers.h(410 B)
ðŸ“„ time.h(10.12 KB)
ðŸ“„ tld.h(4.54 KB)
ðŸ“„ ttyent.h(2.44 KB)
ðŸ“„ uchar.h(1.95 KB)
ðŸ“„ ucontext.h(1.99 KB)
ðŸ“„ ulimit.h(1.55 KB)
ðŸ“„ unctrl.h(3.03 KB)
ðŸ“„ unistd.h(41.74 KB)
ðŸ“„ utime.h(1.47 KB)
ðŸ“„ utmp.h(3.15 KB)
ðŸ“„ utmpx.h(4 KB)
ðŸ“ uuid
ðŸ“„ values.h(1.91 KB)
ðŸ“„ verto-module.h(6.48 KB)
ðŸ“„ verto.h(18.98 KB)
ðŸ“ video
ðŸ“„ wait.h(22 B)
ðŸ“„ wchar.h(30.38 KB)
ðŸ“„ wctype.h(5.42 KB)
ðŸ“ webp
ðŸ“„ wordexp.h(2.44 KB)
ðŸ“ xcb
ðŸ“ xen
ðŸ“„ zbuff.h(11.23 KB)
ðŸ“„ zconf.h(15.88 KB)
ðŸ“„ zdict.h(16.8 KB)
ðŸ“„ zlib.h(94 KB)
ðŸ“„ zstd.h(117.16 KB)
ðŸ“„ zstd_errors.h(3.66 KB)

Editing: form.h

/****************************************************************************
 * Copyright (c) 1998-2016,2017 Free Software Foundation, Inc.              *
 *                                                                          *
 * Permission is hereby granted, free of charge, to any person obtaining a  *
 * copy of this software and associated documentation files (the            *
 * "Software"), to deal in the Software without restriction, including      *
 * without limitation the rights to use, copy, modify, merge, publish,      *
 * distribute, distribute with modifications, sublicense, and/or sell       *
 * copies of the Software, and to permit persons to whom the Software is    *
 * furnished to do so, subject to the following conditions:                 *
 *                                                                          *
 * The above copyright notice and this permission notice shall be included  *
 * in all copies or substantial portions of the Software.                   *
 *                                                                          *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
 *                                                                          *
 * Except as contained in this notice, the name(s) of the above copyright   *
 * holders shall not be used in advertising or otherwise to promote the     *
 * sale, use or other dealings in this Software without prior written       *
 * authorization.                                                           *
 ****************************************************************************/

/****************************************************************************
 *   Author:  Juergen Pfeifer, 1995,1997                                    *
 ****************************************************************************/

/* $Id: form.h,v 0.27 2017/02/11 16:35:42 tom Exp $ */

#ifndef FORM_H
#define FORM_H
/* *INDENT-OFF*/

#include <curses.h>
#include <eti.h>

#ifdef __cplusplus
  extern "C" {
#endif

#ifndef FORM_PRIV_H
typedef void *FIELD_CELL;
#endif

#ifndef NCURSES_FIELD_INTERNALS
#define NCURSES_FIELD_INTERNALS /* nothing */
#endif

typedef int Form_Options;
typedef int Field_Options;

/**********
	*  _PAGE  *
	**********/

typedef struct pagenode
#if !NCURSES_OPAQUE_FORM
{
  short pmin;		/* index of first field on page			*/
  short pmax;		/* index of last field on page			*/
  short smin;		/* index of top leftmost field on page		*/
  short smax;		/* index of bottom rightmost field on page	*/
}
#endif /* !NCURSES_OPAQUE_FORM */
_PAGE;

/**********
	*  FIELD  *
	**********/

typedef struct fieldnode
#if 1			/* not yet: !NCURSES_OPAQUE_FORM */
{
  unsigned short	status;		/* flags			*/
  short			rows;		/* size in rows			*/
  short			cols;		/* size in cols			*/
  short			frow;		/* first row			*/
  short			fcol;		/* first col			*/
  int			drows;		/* dynamic rows			*/
  int			dcols;		/* dynamic cols			*/
  int			maxgrow;	/* maximum field growth		*/
  int			nrow;		/* off-screen rows		*/
  short			nbuf;		/* additional buffers		*/
  short			just;		/* justification		*/
  short			page;		/* page on form			*/
  short			index;		/* into form -> field		*/
  int			pad;		/* pad character		*/
  chtype		fore;		/* foreground attribute		*/
  chtype		back;		/* background attribute		*/
  Field_Options		opts;		/* options			*/
  struct fieldnode *	snext;		/* sorted order pointer		*/
  struct fieldnode *	sprev;		/* sorted order pointer		*/
  struct fieldnode *	link;		/* linked field chain		*/
  struct formnode *	form;		/* containing form		*/
  struct typenode *	type;		/* field type			*/
  void *		arg;		/* argument for type		*/
  FIELD_CELL *		buf;		/* field buffers		*/
  void *		usrptr;		/* user pointer			*/
  /*
   * The wide-character configuration requires extra information.  Because
   * there are existing applications that manipulate the members of FIELD
   * directly, we cannot make the struct opaque, except by changing the ABI. 
   * Offsets of members up to this point are the same in the narrow- and
   * wide-character configuration.  But note that the type of buf depends on
   * the configuration, and is made opaque for that reason.
   */
  NCURSES_FIELD_INTERNALS
}
#endif /* NCURSES_OPAQUE_FORM */
FIELD;

/*********
	*  FORM  *
	*********/

typedef struct formnode
#if 1			/* not yet: !NCURSES_OPAQUE_FORM */
{
  unsigned short	status;	  	/* flags			*/
  short			rows;		/* size in rows			*/
  short			cols;		/* size in cols			*/
  int			currow;		/* current row in field window	*/
  int			curcol;		/* current col in field window	*/
  int			toprow;		/* in scrollable field window	*/
  int			begincol;	/* in horiz. scrollable field	*/
  short			maxfield;	/* number of fields		*/
  short			maxpage;	/* number of pages		*/
  short			curpage;	/* index into page		*/
  Form_Options		opts;		/* options			*/
  WINDOW *		win;		/* window			*/
  WINDOW *		sub;		/* subwindow			*/
  WINDOW *		w;		/* window for current field	*/
  FIELD **		field;		/* field [maxfield]		*/
  FIELD *		current;	/* current field		*/
  _PAGE *		page;		/* page [maxpage]		*/
  void *		usrptr;		/* user pointer			*/

void			(*forminit)(struct formnode *);
  void			(*formterm)(struct formnode *);
  void			(*fieldinit)(struct formnode *);
  void			(*fieldterm)(struct formnode *);

}
#endif /* !NCURSES_OPAQUE_FORM */
FORM;

/**************
	*  FIELDTYPE  *
	**************/

typedef struct typenode
#if !NCURSES_OPAQUE_FORM
{
  unsigned short	status;			/* flags		    */
  long			ref;			/* reference count	    */
  struct typenode *	left;			/* ptr to operand for |     */
  struct typenode *	right;			/* ptr to operand for |     */

void* (*makearg)(va_list *);			/* make fieldtype arg	    */
  void* (*copyarg)(const void *);		/* copy fieldtype arg 	    */
  void	(*freearg)(void *);			/* free fieldtype arg	    */

#if NCURSES_INTEROP_FUNCS
  union {
    bool (*ofcheck)(FIELD *,const void *);	/* field validation	    */
    bool (*gfcheck)(FORM*,FIELD *,const void*);	/* generic field validation */
  } fieldcheck;
  union {
    bool (*occheck)(int,const void *);		/* character validation     */
    bool (*gccheck)(int,FORM*,
		    FIELD*,const void*);        /* generic char validation  */
  } charcheck;
  union {
    bool (*onext)(FIELD *,const void *);        /* enumerate next value     */
    bool (*gnext)(FORM*,FIELD*,const void*);    /* generic enumerate next   */
  } enum_next;
  union {
    bool (*oprev)(FIELD *,const void *);	/* enumerate prev value     */
    bool (*gprev)(FORM*,FIELD*,const void*);    /* generic enumerate prev   */
  } enum_prev;
  void* (*genericarg)(void*);                   /* Alternate Arg method     */
#else
  bool	(*fcheck)(FIELD *,const void *);	/* field validation	*/
  bool	(*ccheck)(int,const void *);		/* character validation */

bool	(*next)(FIELD *,const void *);		/* enumerate next value */
  bool	(*prev)(FIELD *,const void *);		/* enumerate prev value */
#endif
}
#endif /* !NCURSES_OPAQUE_FORM */
FIELDTYPE;

typedef void (*Form_Hook)(FORM *);

/***************************
	*  miscellaneous #defines  *
	***************************/

/* field justification */
#define NO_JUSTIFICATION	(0)
#define JUSTIFY_LEFT		(1)
#define JUSTIFY_CENTER		(2)
#define JUSTIFY_RIGHT		(3)

/* field options */
#define O_VISIBLE		(0x0001U)
#define O_ACTIVE		(0x0002U)
#define O_PUBLIC		(0x0004U)
#define O_EDIT			(0x0008U)
#define O_WRAP			(0x0010U)
#define O_BLANK			(0x0020U)
#define O_AUTOSKIP		(0x0040U)
#define O_NULLOK		(0x0080U)
#define O_PASSOK		(0x0100U)
#define O_STATIC		(0x0200U)
#define O_DYNAMIC_JUSTIFY	(0x0400U)	/* ncurses extension	*/
#define O_NO_LEFT_STRIP		(0x0800U)	/* ncurses extension	*/

/* form options */
#define O_NL_OVERLOAD		(0x0001U)
#define O_BS_OVERLOAD		(0x0002U)

/* form driver commands */
#define REQ_NEXT_PAGE	 (KEY_MAX + 1)	/* move to next page		*/
#define REQ_PREV_PAGE	 (KEY_MAX + 2)	/* move to previous page	*/
#define REQ_FIRST_PAGE	 (KEY_MAX + 3)	/* move to first page		*/
#define REQ_LAST_PAGE	 (KEY_MAX + 4)	/* move to last page		*/

#define REQ_NEXT_FIELD	 (KEY_MAX + 5)	/* move to next field		*/
#define REQ_PREV_FIELD	 (KEY_MAX + 6)	/* move to previous field	*/
#define REQ_FIRST_FIELD	 (KEY_MAX + 7)	/* move to first field		*/
#define REQ_LAST_FIELD	 (KEY_MAX + 8)	/* move to last field		*/
#define REQ_SNEXT_FIELD	 (KEY_MAX + 9)	/* move to sorted next field	*/
#define REQ_SPREV_FIELD	 (KEY_MAX + 10)	/* move to sorted prev field	*/
#define REQ_SFIRST_FIELD (KEY_MAX + 11)	/* move to sorted first field	*/
#define REQ_SLAST_FIELD	 (KEY_MAX + 12)	/* move to sorted last field	*/
#define REQ_LEFT_FIELD	 (KEY_MAX + 13)	/* move to left to field	*/
#define REQ_RIGHT_FIELD	 (KEY_MAX + 14)	/* move to right to field	*/
#define REQ_UP_FIELD	 (KEY_MAX + 15)	/* move to up to field		*/
#define REQ_DOWN_FIELD	 (KEY_MAX + 16)	/* move to down to field	*/

#define REQ_NEXT_CHAR	 (KEY_MAX + 17)	/* move to next char in field	*/
#define REQ_PREV_CHAR	 (KEY_MAX + 18)	/* move to prev char in field	*/
#define REQ_NEXT_LINE	 (KEY_MAX + 19)	/* move to next line in field	*/
#define REQ_PREV_LINE	 (KEY_MAX + 20)	/* move to prev line in field	*/
#define REQ_NEXT_WORD	 (KEY_MAX + 21)	/* move to next word in field	*/
#define REQ_PREV_WORD	 (KEY_MAX + 22)	/* move to prev word in field	*/
#define REQ_BEG_FIELD	 (KEY_MAX + 23)	/* move to first char in field	*/
#define REQ_END_FIELD	 (KEY_MAX + 24)	/* move after last char in fld	*/
#define REQ_BEG_LINE	 (KEY_MAX + 25)	/* move to beginning of line	*/
#define REQ_END_LINE	 (KEY_MAX + 26)	/* move after last char in line	*/
#define REQ_LEFT_CHAR	 (KEY_MAX + 27)	/* move left in field		*/
#define REQ_RIGHT_CHAR	 (KEY_MAX + 28)	/* move right in field		*/
#define REQ_UP_CHAR	 (KEY_MAX + 29)	/* move up in field		*/
#define REQ_DOWN_CHAR	 (KEY_MAX + 30)	/* move down in field		*/

#define REQ_NEW_LINE	 (KEY_MAX + 31)	/* insert/overlay new line	*/
#define REQ_INS_CHAR	 (KEY_MAX + 32)	/* insert blank char at cursor	*/
#define REQ_INS_LINE	 (KEY_MAX + 33)	/* insert blank line at cursor	*/
#define REQ_DEL_CHAR	 (KEY_MAX + 34)	/* delete char at cursor	*/
#define REQ_DEL_PREV	 (KEY_MAX + 35)	/* delete char before cursor	*/
#define REQ_DEL_LINE	 (KEY_MAX + 36)	/* delete line at cursor	*/
#define REQ_DEL_WORD	 (KEY_MAX + 37)	/* delete word at cursor	*/
#define REQ_CLR_EOL	 (KEY_MAX + 38)	/* clear to end of line		*/
#define REQ_CLR_EOF	 (KEY_MAX + 39)	/* clear to end of field	*/
#define REQ_CLR_FIELD	 (KEY_MAX + 40)	/* clear entire field		*/
#define REQ_OVL_MODE	 (KEY_MAX + 41)	/* begin overlay mode		*/
#define REQ_INS_MODE	 (KEY_MAX + 42)	/* begin insert mode		*/
#define REQ_SCR_FLINE	 (KEY_MAX + 43)	/* scroll field forward a line	*/
#define REQ_SCR_BLINE	 (KEY_MAX + 44)	/* scroll field backward a line	*/
#define REQ_SCR_FPAGE	 (KEY_MAX + 45)	/* scroll field forward a page	*/
#define REQ_SCR_BPAGE	 (KEY_MAX + 46)	/* scroll field backward a page	*/
#define REQ_SCR_FHPAGE	 (KEY_MAX + 47) /* scroll field forward	 half page */
#define REQ_SCR_BHPAGE	 (KEY_MAX + 48) /* scroll field backward half page */
#define REQ_SCR_FCHAR	 (KEY_MAX + 49) /* horizontal scroll char	*/
#define REQ_SCR_BCHAR	 (KEY_MAX + 50) /* horizontal scroll char	*/
#define REQ_SCR_HFLINE	 (KEY_MAX + 51) /* horizontal scroll line	*/
#define REQ_SCR_HBLINE	 (KEY_MAX + 52) /* horizontal scroll line	*/
#define REQ_SCR_HFHALF	 (KEY_MAX + 53) /* horizontal scroll half line	*/
#define REQ_SCR_HBHALF	 (KEY_MAX + 54) /* horizontal scroll half line	*/

#define REQ_VALIDATION	 (KEY_MAX + 55)	/* validate field		*/
#define REQ_NEXT_CHOICE	 (KEY_MAX + 56)	/* display next field choice	*/
#define REQ_PREV_CHOICE	 (KEY_MAX + 57)	/* display prev field choice	*/

#define MIN_FORM_COMMAND (KEY_MAX + 1)	/* used by form_driver		*/
#define MAX_FORM_COMMAND (KEY_MAX + 57)	/* used by form_driver		*/

#if defined(MAX_COMMAND)
#  if (MAX_FORM_COMMAND > MAX_COMMAND)
#    error Something is wrong -- MAX_FORM_COMMAND is greater than MAX_COMMAND
#  elif (MAX_COMMAND != (KEY_MAX + 128))
#    error Something is wrong -- MAX_COMMAND is already inconsistently defined.
#  endif
#else
#  define MAX_COMMAND (KEY_MAX + 128)
#endif

/*************************
	*  standard field types  *
	*************************/
extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_ALPHA;
extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_ALNUM;
extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_ENUM;
extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_INTEGER;
extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_NUMERIC;
extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_REGEXP;

/************************************
	*  built-in additional field types  *
	*  They are not defined in SVr4     *
	************************************/
extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_IPV4;      /* Internet IP Version 4 address */

/***********************
	*  FIELDTYPE routines  *
	***********************/
extern NCURSES_EXPORT(FIELDTYPE *) new_fieldtype (
		    bool (* const field_check)(FIELD *,const void *),
		    bool (* const char_check)(int,const void *));
extern NCURSES_EXPORT(FIELDTYPE *) link_fieldtype(
		    FIELDTYPE *, FIELDTYPE *);

extern NCURSES_EXPORT(int)	free_fieldtype (FIELDTYPE *);
extern NCURSES_EXPORT(int)	set_fieldtype_arg (FIELDTYPE *,
		    void * (* const make_arg)(va_list *),
		    void * (* const copy_arg)(const void *),
		    void (* const free_arg)(void *));
extern NCURSES_EXPORT(int)	 set_fieldtype_choice (FIELDTYPE *,
		    bool (* const next_choice)(FIELD *,const void *),
	      	    bool (* const prev_choice)(FIELD *,const void *));

/*******************
	*  FIELD routines  *
	*******************/
extern NCURSES_EXPORT(FIELD *)	new_field (int,int,int,int,int,int);
extern NCURSES_EXPORT(FIELD *)	dup_field (FIELD *,int,int);
extern NCURSES_EXPORT(FIELD *)	link_field (FIELD *,int,int);

extern NCURSES_EXPORT(int)	free_field (FIELD *);
extern NCURSES_EXPORT(int)	field_info (const FIELD *,int *,int *,int *,int *,int *,int *);
extern NCURSES_EXPORT(int)	dynamic_field_info (const FIELD *,int *,int *,int *);
extern NCURSES_EXPORT(int)	set_max_field ( FIELD *,int);
extern NCURSES_EXPORT(int)	move_field (FIELD *,int,int);
extern NCURSES_EXPORT(int)	set_field_type (FIELD *,FIELDTYPE *,...);
extern NCURSES_EXPORT(int)	set_new_page (FIELD *,bool);
extern NCURSES_EXPORT(int)	set_field_just (FIELD *,int);
extern NCURSES_EXPORT(int)	field_just (const FIELD *);
extern NCURSES_EXPORT(int)	set_field_fore (FIELD *,chtype);
extern NCURSES_EXPORT(int)	set_field_back (FIELD *,chtype);
extern NCURSES_EXPORT(int)	set_field_pad (FIELD *,int);
extern NCURSES_EXPORT(int)	field_pad (const FIELD *);
extern NCURSES_EXPORT(int)	set_field_buffer (FIELD *,int,const char *);
extern NCURSES_EXPORT(int)	set_field_status (FIELD *,bool);
extern NCURSES_EXPORT(int)	set_field_userptr (FIELD *, void *);
extern NCURSES_EXPORT(int)	set_field_opts (FIELD *,Field_Options);
extern NCURSES_EXPORT(int)	field_opts_on (FIELD *,Field_Options);
extern NCURSES_EXPORT(int)	field_opts_off (FIELD *,Field_Options);

extern NCURSES_EXPORT(chtype)	field_fore (const FIELD *);
extern NCURSES_EXPORT(chtype)	field_back (const FIELD *);

extern NCURSES_EXPORT(bool)	new_page (const FIELD *);
extern NCURSES_EXPORT(bool)	field_status (const FIELD *);

extern NCURSES_EXPORT(void *)	field_arg (const FIELD *);

extern NCURSES_EXPORT(void *)	field_userptr (const FIELD *);

extern NCURSES_EXPORT(FIELDTYPE *)	field_type (const FIELD *);

extern NCURSES_EXPORT(char *)	field_buffer (const FIELD *,int);

extern NCURSES_EXPORT(Field_Options)	field_opts (const FIELD *);

/******************
	*  FORM routines  *
	******************/

extern NCURSES_EXPORT(FORM *)	new_form (FIELD **);

extern NCURSES_EXPORT(FIELD **)	form_fields (const FORM *);
extern NCURSES_EXPORT(FIELD *)	current_field (const FORM *);

extern NCURSES_EXPORT(WINDOW *)	form_win (const FORM *);
extern NCURSES_EXPORT(WINDOW *)	form_sub (const FORM *);

extern NCURSES_EXPORT(Form_Hook)	form_init (const FORM *);
extern NCURSES_EXPORT(Form_Hook)	form_term (const FORM *);
extern NCURSES_EXPORT(Form_Hook)	field_init (const FORM *);
extern NCURSES_EXPORT(Form_Hook)	field_term (const FORM *);

extern NCURSES_EXPORT(int)	free_form (FORM *);
extern NCURSES_EXPORT(int)	set_form_fields (FORM *,FIELD **);
extern NCURSES_EXPORT(int)	field_count (const FORM *);
extern NCURSES_EXPORT(int)	set_form_win (FORM *,WINDOW *);
extern NCURSES_EXPORT(int)	set_form_sub (FORM *,WINDOW *);
extern NCURSES_EXPORT(int)	set_current_field (FORM *,FIELD *);
extern NCURSES_EXPORT(int)	unfocus_current_field (FORM *);
extern NCURSES_EXPORT(int)	field_index (const FIELD *);
extern NCURSES_EXPORT(int)	set_form_page (FORM *,int);
extern NCURSES_EXPORT(int)	form_page (const FORM *);
extern NCURSES_EXPORT(int)	scale_form (const FORM *,int *,int *);
extern NCURSES_EXPORT(int)	set_form_init (FORM *,Form_Hook);
extern NCURSES_EXPORT(int)	set_form_term (FORM *,Form_Hook);
extern NCURSES_EXPORT(int)	set_field_init (FORM *,Form_Hook);
extern NCURSES_EXPORT(int)	set_field_term (FORM *,Form_Hook);
extern NCURSES_EXPORT(int)	post_form (FORM *);
extern NCURSES_EXPORT(int)	unpost_form (FORM *);
extern NCURSES_EXPORT(int)	pos_form_cursor (FORM *);
extern NCURSES_EXPORT(int)	form_driver (FORM *,int);
# if NCURSES_WIDECHAR
extern NCURSES_EXPORT(int)	form_driver_w (FORM *,int,wchar_t);
# endif
extern NCURSES_EXPORT(int)	set_form_userptr (FORM *,void *);
extern NCURSES_EXPORT(int)	set_form_opts (FORM *,Form_Options);
extern NCURSES_EXPORT(int)	form_opts_on (FORM *,Form_Options);
extern NCURSES_EXPORT(int)	form_opts_off (FORM *,Form_Options);
extern NCURSES_EXPORT(int)	form_request_by_name (const char *);

extern NCURSES_EXPORT(const char *)	form_request_name (int);

extern NCURSES_EXPORT(void *)	form_userptr (const FORM *);

extern NCURSES_EXPORT(Form_Options)	form_opts (const FORM *);

extern NCURSES_EXPORT(bool)	data_ahead (const FORM *);
extern NCURSES_EXPORT(bool)	data_behind (const FORM *);

#if NCURSES_SP_FUNCS
extern NCURSES_EXPORT(FORM *)	NCURSES_SP_NAME(new_form) (SCREEN*, FIELD **);
#endif

#ifdef __cplusplus
  }
#endif
/* *INDENT-ON*/

#endif /* FORM_H */

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