ncurses: Fix pkgsrc check and use of ncurses
[dragonfly.git] / lib / libncurses / include / curses.head
CommitLineData
7d1ab061 1/****************************************************************************
ee39cac4 2 * Copyright (c) 1998-2010,2011 Free Software Foundation, Inc. *
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3 * *
4 * Permission is hereby granted, free of charge, to any person obtaining a *
5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
7 * without limitation the rights to use, copy, modify, merge, publish, *
8 * distribute, distribute with modifications, sublicense, and/or sell *
9 * copies of the Software, and to permit persons to whom the Software is *
10 * furnished to do so, subject to the following conditions: *
11 * *
12 * The above copyright notice and this permission notice shall be included *
13 * in all copies or substantial portions of the Software. *
14 * *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
22 * *
23 * Except as contained in this notice, the name(s) of the above copyright *
24 * holders shall not be used in advertising or otherwise to promote the *
25 * sale, use or other dealings in this Software without prior written *
26 * authorization. *
27 ****************************************************************************/
28
29/****************************************************************************
30 * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
31 * and: Eric S. Raymond <esr@snark.thyrsus.com> *
946ecb11 32 * and: Thomas E. Dickey 1996-on *
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33 ****************************************************************************/
34
ee39cac4 35/* $Id: curses.h.in,v 1.220 2011/01/22 19:47:20 tom Exp $ */
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36
37#ifndef __NCURSES_H
38#define __NCURSES_H
39
40#define CURSES 1
41#define CURSES_H 1
42
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43/* These are defined only in curses.h, and are used for conditional compiles */
44#define NCURSES_VERSION_MAJOR 5
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45#define NCURSES_VERSION_MINOR 9
46#define NCURSES_VERSION_PATCH 20110404
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47
48/* This is defined in more than one ncurses header, for identification */
49#undef NCURSES_VERSION
ee39cac4 50#define NCURSES_VERSION "5.9"
7d1ab061 51
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52/*
53 * Identify the mouse encoding version.
54 */
55#define NCURSES_MOUSE_VERSION 1
56
57/*
58 * Definitions to facilitate DLL's.
59 */
7d1ab061 60#include <ncurses_dll.h>
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61
62/*
63 * User-definable tweak to disable the include of <stdbool.h>.
64 */
65#ifndef NCURSES_ENABLE_STDBOOL_H
66#define NCURSES_ENABLE_STDBOOL_H 1
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67#endif
68
69/*
70 * NCURSES_ATTR_T is used to quiet compiler warnings when building ncurses
71 * configured using --disable-macros.
72 */
73#ifdef NCURSES_NOMACROS
946ecb11 74#ifndef NCURSES_ATTR_T
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75#define NCURSES_ATTR_T attr_t
76#endif
946ecb11 77#endif /* NCURSES_NOMACROS */
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78
79#ifndef NCURSES_ATTR_T
80#define NCURSES_ATTR_T int
81#endif
82
83/*
84 * Expands to 'const' if ncurses is configured using --enable-const. Note that
85 * doing so makes it incompatible with other implementations of X/Open Curses.
86 */
87#undef NCURSES_CONST
31a6c863 88#define NCURSES_CONST const
7d1ab061 89
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90#undef NCURSES_INLINE
91#define NCURSES_INLINE inline
92
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93/*
94 * The internal type used for color values
95 */
96#undef NCURSES_COLOR_T
97#define NCURSES_COLOR_T short
98
99/*
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100 * Definition used to make WINDOW and similar structs opaque.
101 */
102#ifndef NCURSES_OPAQUE
103#define NCURSES_OPAQUE 0
104#endif
105
106/*
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107 * The reentrant code relies on the opaque setting, but adds features.
108 */
109#ifndef NCURSES_REENTRANT
110#define NCURSES_REENTRANT 0
111#endif
112
113/*
114 * Control whether bindings for interop support are added.
115 */
116#undef NCURSES_INTEROP_FUNCS
117#define NCURSES_INTEROP_FUNCS 0
118
119/*
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120 * The internal type used for window dimensions.
121 */
122#undef NCURSES_SIZE_T
123#define NCURSES_SIZE_T short
124
125/*
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126 * Control whether tparm() supports varargs or fixed-parameter list.
127 */
128#undef NCURSES_TPARM_VARARGS
129#define NCURSES_TPARM_VARARGS 1
130
131/*
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132 * NCURSES_CH_T is used in building the library, but not used otherwise in
133 * this header file, since that would make the normal/wide-character versions
134 * of the header incompatible.
135 */
136#undef NCURSES_CH_T
a42c8ee5 137#define NCURSES_CH_T SET_NCURSES_CH_T
7d1ab061 138
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139#if 0 && defined(_LP64)
140typedef unsigned chtype;
141typedef unsigned mmask_t;
142#else
143typedef unsigned int chtype;
144typedef unsigned long mmask_t;
145#endif
7d1ab061 146
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147/*
148 * We need FILE, etc. Include this before checking any feature symbols.
149 */
7d1ab061 150#include <stdio.h>
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151
152/*
153 * With XPG4, you must define _XOPEN_SOURCE_EXTENDED, it is redundant (or
154 * conflicting) when _XOPEN_SOURCE is 500 or greater.
155 */
156#undef NCURSES_WIDECHAR
157#if defined(_XOPEN_SOURCE_EXTENDED) || defined(_XPG5)
158#define NCURSES_WIDECHAR
159#endif
160
7d1ab061 161#include <stdarg.h> /* we need va_list */
ee39cac4 162#ifdef NCURSES_WIDECHAR
7d1ab061 163#include <stddef.h> /* we want wchar_t */
ee39cac4 164#endif
7d1ab061 165
946ecb11 166/* X/Open and SVr4 specify that curses implements 'bool'. However, C++ may also
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167 * implement it. If so, we must use the C++ compiler's type to avoid conflict
168 * with other interfaces.
169 *
170 * A further complication is that <stdbool.h> may declare 'bool' to be a
171 * different type, such as an enum which is not necessarily compatible with
172 * C++. If we have <stdbool.h>, make 'bool' a macro, so users may #undef it.
173 * Otherwise, let it remain a typedef to avoid conflicts with other #define's.
174 * In either case, make a typedef for NCURSES_BOOL which can be used if needed
175 * from either C or C++.
176 */
177
178#undef TRUE
179#define TRUE 1
180
181#undef FALSE
182#define FALSE 0
183
184typedef unsigned char NCURSES_BOOL;
185
186#if defined(__cplusplus) /* __cplusplus, etc. */
187
188/* use the C++ compiler's bool type */
189#define NCURSES_BOOL bool
190
191#else /* c89, c99, etc. */
192
946ecb11 193#if NCURSES_ENABLE_STDBOOL_H
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194#include <stdbool.h>
195/* use whatever the C compiler decides bool really is */
196#define NCURSES_BOOL bool
197#else
198/* there is no predefined bool - use our own */
199#undef bool
200#define bool NCURSES_BOOL
201#endif
202
203#endif /* !__cplusplus, etc. */
204
205#ifdef __cplusplus
206extern "C" {
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207#define NCURSES_CAST(type,value) static_cast<type>(value)
208#else
209#define NCURSES_CAST(type,value) (type)(value)
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210#endif
211
212/*
946ecb11 213 * X/Open attributes. In the ncurses implementation, they are identical to the
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214 * A_ attributes.
215 */
216#define WA_ATTRIBUTES A_ATTRIBUTES
217#define WA_NORMAL A_NORMAL
218#define WA_STANDOUT A_STANDOUT
219#define WA_UNDERLINE A_UNDERLINE
220#define WA_REVERSE A_REVERSE
221#define WA_BLINK A_BLINK
222#define WA_DIM A_DIM
223#define WA_BOLD A_BOLD
224#define WA_ALTCHARSET A_ALTCHARSET
225#define WA_INVIS A_INVIS
226#define WA_PROTECT A_PROTECT
227#define WA_HORIZONTAL A_HORIZONTAL
228#define WA_LEFT A_LEFT
229#define WA_LOW A_LOW
230#define WA_RIGHT A_RIGHT
231#define WA_TOP A_TOP
232#define WA_VERTICAL A_VERTICAL
233
234/* colors */
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235#define COLOR_BLACK 0
236#define COLOR_RED 1
237#define COLOR_GREEN 2
238#define COLOR_YELLOW 3
239#define COLOR_BLUE 4
240#define COLOR_MAGENTA 5
241#define COLOR_CYAN 6
242#define COLOR_WHITE 7
243
244/* line graphics */
245
ee39cac4 246#if 0 || NCURSES_REENTRANT
946ecb11 247NCURSES_WRAPPED_VAR(chtype*, acs_map);
ee39cac4 248#define acs_map NCURSES_PUBLIC_VAR(acs_map())
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249#else
250extern NCURSES_EXPORT_VAR(chtype) acs_map[];
251#endif
252
946ecb11 253#define NCURSES_ACS(c) (acs_map[NCURSES_CAST(unsigned char,c)])
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254
255/* VT100 symbols begin here */
256#define ACS_ULCORNER NCURSES_ACS('l') /* upper left corner */
257#define ACS_LLCORNER NCURSES_ACS('m') /* lower left corner */
258#define ACS_URCORNER NCURSES_ACS('k') /* upper right corner */
259#define ACS_LRCORNER NCURSES_ACS('j') /* lower right corner */
260#define ACS_LTEE NCURSES_ACS('t') /* tee pointing right */
261#define ACS_RTEE NCURSES_ACS('u') /* tee pointing left */
262#define ACS_BTEE NCURSES_ACS('v') /* tee pointing up */
263#define ACS_TTEE NCURSES_ACS('w') /* tee pointing down */
264#define ACS_HLINE NCURSES_ACS('q') /* horizontal line */
265#define ACS_VLINE NCURSES_ACS('x') /* vertical line */
266#define ACS_PLUS NCURSES_ACS('n') /* large plus or crossover */
267#define ACS_S1 NCURSES_ACS('o') /* scan line 1 */
268#define ACS_S9 NCURSES_ACS('s') /* scan line 9 */
269#define ACS_DIAMOND NCURSES_ACS('`') /* diamond */
270#define ACS_CKBOARD NCURSES_ACS('a') /* checker board (stipple) */
271#define ACS_DEGREE NCURSES_ACS('f') /* degree symbol */
272#define ACS_PLMINUS NCURSES_ACS('g') /* plus/minus */
273#define ACS_BULLET NCURSES_ACS('~') /* bullet */
274/* Teletype 5410v1 symbols begin here */
275#define ACS_LARROW NCURSES_ACS(',') /* arrow pointing left */
276#define ACS_RARROW NCURSES_ACS('+') /* arrow pointing right */
277#define ACS_DARROW NCURSES_ACS('.') /* arrow pointing down */
278#define ACS_UARROW NCURSES_ACS('-') /* arrow pointing up */
279#define ACS_BOARD NCURSES_ACS('h') /* board of squares */
280#define ACS_LANTERN NCURSES_ACS('i') /* lantern symbol */
281#define ACS_BLOCK NCURSES_ACS('0') /* solid square block */
282/*
283 * These aren't documented, but a lot of System Vs have them anyway
284 * (you can spot pprryyzz{{||}} in a lot of AT&T terminfo strings).
285 * The ACS_names may not match AT&T's, our source didn't know them.
286 */
287#define ACS_S3 NCURSES_ACS('p') /* scan line 3 */
288#define ACS_S7 NCURSES_ACS('r') /* scan line 7 */
289#define ACS_LEQUAL NCURSES_ACS('y') /* less/equal */
290#define ACS_GEQUAL NCURSES_ACS('z') /* greater/equal */
291#define ACS_PI NCURSES_ACS('{') /* Pi */
292#define ACS_NEQUAL NCURSES_ACS('|') /* not equal */
293#define ACS_STERLING NCURSES_ACS('}') /* UK pound sign */
294
295/*
296 * Line drawing ACS names are of the form ACS_trbl, where t is the top, r
297 * is the right, b is the bottom, and l is the left. t, r, b, and l might
298 * be B (blank), S (single), D (double), or T (thick). The subset defined
299 * here only uses B and S.
300 */
301#define ACS_BSSB ACS_ULCORNER
302#define ACS_SSBB ACS_LLCORNER
303#define ACS_BBSS ACS_URCORNER
304#define ACS_SBBS ACS_LRCORNER
305#define ACS_SBSS ACS_RTEE
306#define ACS_SSSB ACS_LTEE
307#define ACS_SSBS ACS_BTEE
308#define ACS_BSSS ACS_TTEE
309#define ACS_BSBS ACS_HLINE
310#define ACS_SBSB ACS_VLINE
311#define ACS_SSSS ACS_PLUS
312
313#undef ERR
314#define ERR (-1)
315
316#undef OK
317#define OK (0)
318
319/* values for the _flags member */
320#define _SUBWIN 0x01 /* is this a sub-window? */
321#define _ENDLINE 0x02 /* is the window flush right? */
322#define _FULLWIN 0x04 /* is the window full-screen? */
323#define _SCROLLWIN 0x08 /* bottom edge is at screen bottom? */
324#define _ISPAD 0x10 /* is this window a pad? */
325#define _HASMOVED 0x20 /* has cursor moved since last refresh? */
326#define _WRAPPED 0x40 /* cursor was just wrappped */
327
328/*
329 * this value is used in the firstchar and lastchar fields to mark
330 * unchanged lines
331 */
332#define _NOCHANGE -1
333
334/*
335 * this value is used in the oldindex field to mark lines created by insertions
336 * and scrolls.
337 */
338#define _NEWINDEX -1
339
340typedef struct screen SCREEN;
341typedef struct _win_st WINDOW;
342
343typedef chtype attr_t; /* ...must be at least as wide as chtype */
344
ee39cac4 345#ifdef NCURSES_WIDECHAR
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346
347#if 0
348#ifdef mblen /* libutf8.h defines it w/o undefining first */
349#undef mblen
350#endif
351#include <libutf8.h>
352#endif
353
a42c8ee5 354#if SET_NEED_WCHAR_H
7d1ab061 355#include <wchar.h> /* ...to get mbstate_t, etc. */
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356#else
357typedef int wint_t;
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358#endif
359
360#if 0
48d750c1 361typedef unsigned short wchar_t1;
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362#endif
363
364#if 0
48d750c1 365typedef unsigned int wint_t1;
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366#endif
367
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368/*
369 * cchar_t stores an array of CCHARW_MAX wide characters. The first is
370 * normally a spacing character. The others are non-spacing. If those
371 * (spacing and nonspacing) do not fill the array, a null L'\0' follows.
372 * Otherwise, a null is assumed to follow when extracting via getcchar().
373 */
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374#define CCHARW_MAX 5
375typedef struct
376{
377 attr_t attr;
378 wchar_t chars[CCHARW_MAX];
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379#if 0
380#undef NCURSES_EXT_COLORS
ee39cac4 381#define NCURSES_EXT_COLORS 20110404
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382 int ext_color; /* color pair, must be more than 16-bits */
383#endif
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384}
385cchar_t;
386
ee39cac4 387#endif /* NCURSES_WIDECHAR */
7d1ab061 388
946ecb11 389#if !NCURSES_OPAQUE
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390struct ldat;
391
392struct _win_st
393{
394 NCURSES_SIZE_T _cury, _curx; /* current cursor position */
395
396 /* window location and size */
397 NCURSES_SIZE_T _maxy, _maxx; /* maximums of x and y, NOT window size */
398 NCURSES_SIZE_T _begy, _begx; /* screen coords of upper-left-hand corner */
399
400 short _flags; /* window state flags */
401
402 /* attribute tracking */
403 attr_t _attrs; /* current attribute for non-space character */
404 chtype _bkgd; /* current background char/attribute pair */
405
406 /* option values set by user */
407 bool _notimeout; /* no time out on function-key entry? */
408 bool _clear; /* consider all data in the window invalid? */
409 bool _leaveok; /* OK to not reset cursor on exit? */
410 bool _scroll; /* OK to scroll this window? */
411 bool _idlok; /* OK to use insert/delete line? */
412 bool _idcok; /* OK to use insert/delete char? */
413 bool _immed; /* window in immed mode? (not yet used) */
414 bool _sync; /* window in sync mode? */
415 bool _use_keypad; /* process function keys into KEY_ symbols? */
416 int _delay; /* 0 = nodelay, <0 = blocking, >0 = delay */
417
418 struct ldat *_line; /* the actual line data */
419
420 /* global screen state */
421 NCURSES_SIZE_T _regtop; /* top line of scrolling region */
422 NCURSES_SIZE_T _regbottom; /* bottom line of scrolling region */
423
424 /* these are used only if this is a sub-window */
425 int _parx; /* x coordinate of this window in parent */
426 int _pary; /* y coordinate of this window in parent */
427 WINDOW *_parent; /* pointer to parent if a sub-window */
428
429 /* these are used only if this is a pad */
430 struct pdat
431 {
432 NCURSES_SIZE_T _pad_y, _pad_x;
433 NCURSES_SIZE_T _pad_top, _pad_left;
434 NCURSES_SIZE_T _pad_bottom, _pad_right;
435 } _pad;
436
437 NCURSES_SIZE_T _yoffset; /* real begy is _begy + _yoffset */
438
ee39cac4 439#ifdef NCURSES_WIDECHAR
7d1ab061 440 cchar_t _bkgrnd; /* current background char/attribute pair */
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441#if 0
442 int _color; /* current color-pair for non-space character */
7d1ab061 443#endif
7d1ab061 444#endif
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445};
446#endif /* NCURSES_OPAQUE */
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447
448/*
449 * This is an extension to support events...
450 */
451#if 1
452#ifdef NCURSES_WGETCH_EVENTS
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453#if !defined(__BEOS__) || defined(__HAIKU__)
454 /* Fix _nc_timed_wait() on BEOS... */
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455# define NCURSES_EVENT_VERSION 1
456#endif /* !defined(__BEOS__) */
457
458/*
459 * Bits to set in _nc_event.data.flags
460 */
461# define _NC_EVENT_TIMEOUT_MSEC 1
462# define _NC_EVENT_FILE 2
463# define _NC_EVENT_FILE_READABLE 2
464# if 0 /* Not supported yet... */
465# define _NC_EVENT_FILE_WRITABLE 4
466# define _NC_EVENT_FILE_EXCEPTION 8
467# endif
468
469typedef struct
470{
471 int type;
472 union
473 {
474 long timeout_msec; /* _NC_EVENT_TIMEOUT_MSEC */
475 struct
476 {
477 unsigned int flags;
478 int fd;
479 unsigned int result;
480 } fev; /* _NC_EVENT_FILE */
481 } data;
482} _nc_event;
483
484typedef struct
485{
486 int count;
487 int result_flags; /* _NC_EVENT_TIMEOUT_MSEC or _NC_EVENT_FILE_READABLE */
488 _nc_event *events[1];
489} _nc_eventlist;
490
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491extern NCURSES_EXPORT(int) wgetch_events (WINDOW *, _nc_eventlist *); /* experimental */
492extern NCURSES_EXPORT(int) wgetnstr_events (WINDOW *,char *,int,_nc_eventlist *);/* experimental */
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493
494#endif /* NCURSES_WGETCH_EVENTS */
495#endif /* NCURSES_EXT_FUNCS */
496
497/*
498 * GCC (and some other compilers) define '__attribute__'; we're using this
499 * macro to alert the compiler to flag inconsistencies in printf/scanf-like
500 * function calls. Just in case '__attribute__' isn't defined, make a dummy.
501 * Old versions of G++ do not accept it anyway, at least not consistently with
502 * GCC.
503 */
504#if !(defined(__GNUC__) || defined(__GNUG__) || defined(__attribute__))
505#define __attribute__(p) /* nothing */
506#endif
507
508/*
509 * We cannot define these in ncurses_cfg.h, since they require parameters to be
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510 * passed (that is non-portable). If you happen to be using gcc with warnings
511 * enabled, define
512 * GCC_PRINTF
513 * GCC_SCANF
514 * to improve checking of calls to printw(), etc.
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515 */
516#ifndef GCC_PRINTFLIKE
517#if defined(GCC_PRINTF) && !defined(printf)
518#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
519#else
520#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
521#endif
522#endif
523
524#ifndef GCC_SCANFLIKE
525#if defined(GCC_SCANF) && !defined(scanf)
526#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
527#else
528#define GCC_SCANFLIKE(fmt,var) /*nothing*/
529#endif
530#endif
531
532#ifndef GCC_NORETURN
533#define GCC_NORETURN /* nothing */
534#endif
535
536#ifndef GCC_UNUSED
537#define GCC_UNUSED /* nothing */
538#endif
539
540/*
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541 * Curses uses a helper function. Define our type for this to simplify
542 * extending it for the sp-funcs feature.
543 */
544typedef int (*NCURSES_OUTC)(int);
545
546/*
946ecb11 547 * Function prototypes. This is the complete X/Open Curses list of required
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548 * functions. Those marked `generated' will have sources generated from the
549 * macro definitions later in this file, in order to satisfy XPG4.2
550 * requirements.
551 */
552
553extern NCURSES_EXPORT(int) addch (const chtype); /* generated */
554extern NCURSES_EXPORT(int) addchnstr (const chtype *, int); /* generated */
555extern NCURSES_EXPORT(int) addchstr (const chtype *); /* generated */
556extern NCURSES_EXPORT(int) addnstr (const char *, int); /* generated */
557extern NCURSES_EXPORT(int) addstr (const char *); /* generated */
558extern NCURSES_EXPORT(int) attroff (NCURSES_ATTR_T); /* generated */
559extern NCURSES_EXPORT(int) attron (NCURSES_ATTR_T); /* generated */
560extern NCURSES_EXPORT(int) attrset (NCURSES_ATTR_T); /* generated */
561extern NCURSES_EXPORT(int) attr_get (attr_t *, short *, void *); /* generated */
562extern NCURSES_EXPORT(int) attr_off (attr_t, void *); /* generated */
563extern NCURSES_EXPORT(int) attr_on (attr_t, void *); /* generated */
564extern NCURSES_EXPORT(int) attr_set (attr_t, short, void *); /* generated */
565extern NCURSES_EXPORT(int) baudrate (void); /* implemented */
566extern NCURSES_EXPORT(int) beep (void); /* implemented */
567extern NCURSES_EXPORT(int) bkgd (chtype); /* generated */
568extern NCURSES_EXPORT(void) bkgdset (chtype); /* generated */
569extern NCURSES_EXPORT(int) border (chtype,chtype,chtype,chtype,chtype,chtype,chtype,chtype); /* generated */
570extern NCURSES_EXPORT(int) box (WINDOW *, chtype, chtype); /* generated */
571extern NCURSES_EXPORT(bool) can_change_color (void); /* implemented */
572extern NCURSES_EXPORT(int) cbreak (void); /* implemented */
573extern NCURSES_EXPORT(int) chgat (int, attr_t, short, const void *); /* generated */
574extern NCURSES_EXPORT(int) clear (void); /* generated */
575extern NCURSES_EXPORT(int) clearok (WINDOW *,bool); /* implemented */
576extern NCURSES_EXPORT(int) clrtobot (void); /* generated */
577extern NCURSES_EXPORT(int) clrtoeol (void); /* generated */
578extern NCURSES_EXPORT(int) color_content (short,short*,short*,short*); /* implemented */
579extern NCURSES_EXPORT(int) color_set (short,void*); /* generated */
580extern NCURSES_EXPORT(int) COLOR_PAIR (int); /* generated */
581extern NCURSES_EXPORT(int) copywin (const WINDOW*,WINDOW*,int,int,int,int,int,int,int); /* implemented */
582extern NCURSES_EXPORT(int) curs_set (int); /* implemented */
583extern NCURSES_EXPORT(int) def_prog_mode (void); /* implemented */
584extern NCURSES_EXPORT(int) def_shell_mode (void); /* implemented */
585extern NCURSES_EXPORT(int) delay_output (int); /* implemented */
586extern NCURSES_EXPORT(int) delch (void); /* generated */
587extern NCURSES_EXPORT(void) delscreen (SCREEN *); /* implemented */
588extern NCURSES_EXPORT(int) delwin (WINDOW *); /* implemented */
589extern NCURSES_EXPORT(int) deleteln (void); /* generated */
590extern NCURSES_EXPORT(WINDOW *) derwin (WINDOW *,int,int,int,int); /* implemented */
591extern NCURSES_EXPORT(int) doupdate (void); /* implemented */
592extern NCURSES_EXPORT(WINDOW *) dupwin (WINDOW *); /* implemented */
593extern NCURSES_EXPORT(int) echo (void); /* implemented */
594extern NCURSES_EXPORT(int) echochar (const chtype); /* generated */
595extern NCURSES_EXPORT(int) erase (void); /* generated */
596extern NCURSES_EXPORT(int) endwin (void); /* implemented */
597extern NCURSES_EXPORT(char) erasechar (void); /* implemented */
598extern NCURSES_EXPORT(void) filter (void); /* implemented */
599extern NCURSES_EXPORT(int) flash (void); /* implemented */
600extern NCURSES_EXPORT(int) flushinp (void); /* implemented */
601extern NCURSES_EXPORT(chtype) getbkgd (WINDOW *); /* generated */
602extern NCURSES_EXPORT(int) getch (void); /* generated */
603extern NCURSES_EXPORT(int) getnstr (char *, int); /* generated */
604extern NCURSES_EXPORT(int) getstr (char *); /* generated */
605extern NCURSES_EXPORT(WINDOW *) getwin (FILE *); /* implemented */
606extern NCURSES_EXPORT(int) halfdelay (int); /* implemented */
607extern NCURSES_EXPORT(bool) has_colors (void); /* implemented */
608extern NCURSES_EXPORT(bool) has_ic (void); /* implemented */
609extern NCURSES_EXPORT(bool) has_il (void); /* implemented */
610extern NCURSES_EXPORT(int) hline (chtype, int); /* generated */
611extern NCURSES_EXPORT(void) idcok (WINDOW *, bool); /* implemented */
612extern NCURSES_EXPORT(int) idlok (WINDOW *, bool); /* implemented */
613extern NCURSES_EXPORT(void) immedok (WINDOW *, bool); /* implemented */
614extern NCURSES_EXPORT(chtype) inch (void); /* generated */
615extern NCURSES_EXPORT(int) inchnstr (chtype *, int); /* generated */
616extern NCURSES_EXPORT(int) inchstr (chtype *); /* generated */
617extern NCURSES_EXPORT(WINDOW *) initscr (void); /* implemented */
618extern NCURSES_EXPORT(int) init_color (short,short,short,short); /* implemented */
619extern NCURSES_EXPORT(int) init_pair (short,short,short); /* implemented */
620extern NCURSES_EXPORT(int) innstr (char *, int); /* generated */
621extern NCURSES_EXPORT(int) insch (chtype); /* generated */
622extern NCURSES_EXPORT(int) insdelln (int); /* generated */
623extern NCURSES_EXPORT(int) insertln (void); /* generated */
624extern NCURSES_EXPORT(int) insnstr (const char *, int); /* generated */
625extern NCURSES_EXPORT(int) insstr (const char *); /* generated */
626extern NCURSES_EXPORT(int) instr (char *); /* generated */
627extern NCURSES_EXPORT(int) intrflush (WINDOW *,bool); /* implemented */
628extern NCURSES_EXPORT(bool) isendwin (void); /* implemented */
629extern NCURSES_EXPORT(bool) is_linetouched (WINDOW *,int); /* implemented */
630extern NCURSES_EXPORT(bool) is_wintouched (WINDOW *); /* implemented */
631extern NCURSES_EXPORT(NCURSES_CONST char *) keyname (int); /* implemented */
632extern NCURSES_EXPORT(int) keypad (WINDOW *,bool); /* implemented */
633extern NCURSES_EXPORT(char) killchar (void); /* implemented */
634extern NCURSES_EXPORT(int) leaveok (WINDOW *,bool); /* implemented */
635extern NCURSES_EXPORT(char *) longname (void); /* implemented */
636extern NCURSES_EXPORT(int) meta (WINDOW *,bool); /* implemented */
637extern NCURSES_EXPORT(int) move (int, int); /* generated */
638extern NCURSES_EXPORT(int) mvaddch (int, int, const chtype); /* generated */
639extern NCURSES_EXPORT(int) mvaddchnstr (int, int, const chtype *, int); /* generated */
640extern NCURSES_EXPORT(int) mvaddchstr (int, int, const chtype *); /* generated */
641extern NCURSES_EXPORT(int) mvaddnstr (int, int, const char *, int); /* generated */
642extern NCURSES_EXPORT(int) mvaddstr (int, int, const char *); /* generated */
643extern NCURSES_EXPORT(int) mvchgat (int, int, int, attr_t, short, const void *); /* generated */
644extern NCURSES_EXPORT(int) mvcur (int,int,int,int); /* implemented */
645extern NCURSES_EXPORT(int) mvdelch (int, int); /* generated */
646extern NCURSES_EXPORT(int) mvderwin (WINDOW *, int, int); /* implemented */
647extern NCURSES_EXPORT(int) mvgetch (int, int); /* generated */
648extern NCURSES_EXPORT(int) mvgetnstr (int, int, char *, int); /* generated */
649extern NCURSES_EXPORT(int) mvgetstr (int, int, char *); /* generated */
650extern NCURSES_EXPORT(int) mvhline (int, int, chtype, int); /* generated */
651extern NCURSES_EXPORT(chtype) mvinch (int, int); /* generated */
652extern NCURSES_EXPORT(int) mvinchnstr (int, int, chtype *, int); /* generated */
653extern NCURSES_EXPORT(int) mvinchstr (int, int, chtype *); /* generated */
654extern NCURSES_EXPORT(int) mvinnstr (int, int, char *, int); /* generated */
655extern NCURSES_EXPORT(int) mvinsch (int, int, chtype); /* generated */
656extern NCURSES_EXPORT(int) mvinsnstr (int, int, const char *, int); /* generated */
657extern NCURSES_EXPORT(int) mvinsstr (int, int, const char *); /* generated */
658extern NCURSES_EXPORT(int) mvinstr (int, int, char *); /* generated */
659extern NCURSES_EXPORT(int) mvprintw (int,int, const char *,...) /* implemented */
660 GCC_PRINTFLIKE(3,4);
661extern NCURSES_EXPORT(int) mvscanw (int,int, NCURSES_CONST char *,...) /* implemented */
662 GCC_SCANFLIKE(3,4);
663extern NCURSES_EXPORT(int) mvvline (int, int, chtype, int); /* generated */
664extern NCURSES_EXPORT(int) mvwaddch (WINDOW *, int, int, const chtype); /* generated */
665extern NCURSES_EXPORT(int) mvwaddchnstr (WINDOW *, int, int, const chtype *, int);/* generated */
666extern NCURSES_EXPORT(int) mvwaddchstr (WINDOW *, int, int, const chtype *); /* generated */
667extern NCURSES_EXPORT(int) mvwaddnstr (WINDOW *, int, int, const char *, int); /* generated */
668extern NCURSES_EXPORT(int) mvwaddstr (WINDOW *, int, int, const char *); /* generated */
669extern NCURSES_EXPORT(int) mvwchgat (WINDOW *, int, int, int, attr_t, short, const void *);/* generated */
670extern NCURSES_EXPORT(int) mvwdelch (WINDOW *, int, int); /* generated */
671extern NCURSES_EXPORT(int) mvwgetch (WINDOW *, int, int); /* generated */
672extern NCURSES_EXPORT(int) mvwgetnstr (WINDOW *, int, int, char *, int); /* generated */
673extern NCURSES_EXPORT(int) mvwgetstr (WINDOW *, int, int, char *); /* generated */
674extern NCURSES_EXPORT(int) mvwhline (WINDOW *, int, int, chtype, int); /* generated */
675extern NCURSES_EXPORT(int) mvwin (WINDOW *,int,int); /* implemented */
676extern NCURSES_EXPORT(chtype) mvwinch (WINDOW *, int, int); /* generated */
677extern NCURSES_EXPORT(int) mvwinchnstr (WINDOW *, int, int, chtype *, int); /* generated */
678extern NCURSES_EXPORT(int) mvwinchstr (WINDOW *, int, int, chtype *); /* generated */
679extern NCURSES_EXPORT(int) mvwinnstr (WINDOW *, int, int, char *, int); /* generated */
680extern NCURSES_EXPORT(int) mvwinsch (WINDOW *, int, int, chtype); /* generated */
681extern NCURSES_EXPORT(int) mvwinsnstr (WINDOW *, int, int, const char *, int); /* generated */
ee39cac4 682extern NCURSES_EXPORT(int) mvwinsstr (WINDOW *, int, int, const char *); /* generated */
7d1ab061
EN
683extern NCURSES_EXPORT(int) mvwinstr (WINDOW *, int, int, char *); /* generated */
684extern NCURSES_EXPORT(int) mvwprintw (WINDOW*,int,int, const char *,...) /* implemented */
685 GCC_PRINTFLIKE(4,5);
686extern NCURSES_EXPORT(int) mvwscanw (WINDOW *,int,int, NCURSES_CONST char *,...) /* implemented */
687 GCC_SCANFLIKE(4,5);
688extern NCURSES_EXPORT(int) mvwvline (WINDOW *,int, int, chtype, int); /* generated */
689extern NCURSES_EXPORT(int) napms (int); /* implemented */
ee39cac4 690extern NCURSES_EXPORT(WINDOW *) newpad (int,int); /* implemented */
7d1ab061 691extern NCURSES_EXPORT(SCREEN *) newterm (NCURSES_CONST char *,FILE *,FILE *); /* implemented */
ee39cac4 692extern NCURSES_EXPORT(WINDOW *) newwin (int,int,int,int); /* implemented */
7d1ab061
EN
693extern NCURSES_EXPORT(int) nl (void); /* implemented */
694extern NCURSES_EXPORT(int) nocbreak (void); /* implemented */
695extern NCURSES_EXPORT(int) nodelay (WINDOW *,bool); /* implemented */
696extern NCURSES_EXPORT(int) noecho (void); /* implemented */
697extern NCURSES_EXPORT(int) nonl (void); /* implemented */
698extern NCURSES_EXPORT(void) noqiflush (void); /* implemented */
699extern NCURSES_EXPORT(int) noraw (void); /* implemented */
700extern NCURSES_EXPORT(int) notimeout (WINDOW *,bool); /* implemented */
701extern NCURSES_EXPORT(int) overlay (const WINDOW*,WINDOW *); /* implemented */
702extern NCURSES_EXPORT(int) overwrite (const WINDOW*,WINDOW *); /* implemented */
703extern NCURSES_EXPORT(int) pair_content (short,short*,short*); /* implemented */
704extern NCURSES_EXPORT(int) PAIR_NUMBER (int); /* generated */
705extern NCURSES_EXPORT(int) pechochar (WINDOW *, const chtype); /* implemented */
706extern NCURSES_EXPORT(int) pnoutrefresh (WINDOW*,int,int,int,int,int,int);/* implemented */
707extern NCURSES_EXPORT(int) prefresh (WINDOW *,int,int,int,int,int,int); /* implemented */
708extern NCURSES_EXPORT(int) printw (const char *,...) /* implemented */
709 GCC_PRINTFLIKE(1,2);
7d1ab061
EN
710extern NCURSES_EXPORT(int) putwin (WINDOW *, FILE *); /* implemented */
711extern NCURSES_EXPORT(void) qiflush (void); /* implemented */
712extern NCURSES_EXPORT(int) raw (void); /* implemented */
713extern NCURSES_EXPORT(int) redrawwin (WINDOW *); /* generated */
714extern NCURSES_EXPORT(int) refresh (void); /* generated */
715extern NCURSES_EXPORT(int) resetty (void); /* implemented */
716extern NCURSES_EXPORT(int) reset_prog_mode (void); /* implemented */
717extern NCURSES_EXPORT(int) reset_shell_mode (void); /* implemented */
718extern NCURSES_EXPORT(int) ripoffline (int, int (*)(WINDOW *, int)); /* implemented */
719extern NCURSES_EXPORT(int) savetty (void); /* implemented */
720extern NCURSES_EXPORT(int) scanw (NCURSES_CONST char *,...) /* implemented */
721 GCC_SCANFLIKE(1,2);
722extern NCURSES_EXPORT(int) scr_dump (const char *); /* implemented */
723extern NCURSES_EXPORT(int) scr_init (const char *); /* implemented */
724extern NCURSES_EXPORT(int) scrl (int); /* generated */
725extern NCURSES_EXPORT(int) scroll (WINDOW *); /* generated */
726extern NCURSES_EXPORT(int) scrollok (WINDOW *,bool); /* implemented */
727extern NCURSES_EXPORT(int) scr_restore (const char *); /* implemented */
728extern NCURSES_EXPORT(int) scr_set (const char *); /* implemented */
729extern NCURSES_EXPORT(int) setscrreg (int,int); /* generated */
730extern NCURSES_EXPORT(SCREEN *) set_term (SCREEN *); /* implemented */
731extern NCURSES_EXPORT(int) slk_attroff (const chtype); /* implemented */
732extern NCURSES_EXPORT(int) slk_attr_off (const attr_t, void *); /* generated:WIDEC */
733extern NCURSES_EXPORT(int) slk_attron (const chtype); /* implemented */
734extern NCURSES_EXPORT(int) slk_attr_on (attr_t,void*); /* generated:WIDEC */
735extern NCURSES_EXPORT(int) slk_attrset (const chtype); /* implemented */
736extern NCURSES_EXPORT(attr_t) slk_attr (void); /* implemented */
737extern NCURSES_EXPORT(int) slk_attr_set (const attr_t,short,void*); /* implemented */
738extern NCURSES_EXPORT(int) slk_clear (void); /* implemented */
739extern NCURSES_EXPORT(int) slk_color (short); /* implemented */
740extern NCURSES_EXPORT(int) slk_init (int); /* implemented */
741extern NCURSES_EXPORT(char *) slk_label (int); /* implemented */
742extern NCURSES_EXPORT(int) slk_noutrefresh (void); /* implemented */
743extern NCURSES_EXPORT(int) slk_refresh (void); /* implemented */
744extern NCURSES_EXPORT(int) slk_restore (void); /* implemented */
745extern NCURSES_EXPORT(int) slk_set (int,const char *,int); /* implemented */
ee39cac4 746extern NCURSES_EXPORT(int) slk_touch (void); /* implemented */
7d1ab061
EN
747extern NCURSES_EXPORT(int) standout (void); /* generated */
748extern NCURSES_EXPORT(int) standend (void); /* generated */
749extern NCURSES_EXPORT(int) start_color (void); /* implemented */
750extern NCURSES_EXPORT(WINDOW *) subpad (WINDOW *, int, int, int, int); /* implemented */
946ecb11 751extern NCURSES_EXPORT(WINDOW *) subwin (WINDOW *, int, int, int, int); /* implemented */
7d1ab061
EN
752extern NCURSES_EXPORT(int) syncok (WINDOW *, bool); /* implemented */
753extern NCURSES_EXPORT(chtype) termattrs (void); /* implemented */
754extern NCURSES_EXPORT(char *) termname (void); /* implemented */
7d1ab061
EN
755extern NCURSES_EXPORT(void) timeout (int); /* generated */
756extern NCURSES_EXPORT(int) touchline (WINDOW *, int, int); /* generated */
757extern NCURSES_EXPORT(int) touchwin (WINDOW *); /* generated */
7d1ab061
EN
758extern NCURSES_EXPORT(int) typeahead (int); /* implemented */
759extern NCURSES_EXPORT(int) ungetch (int); /* implemented */
760extern NCURSES_EXPORT(int) untouchwin (WINDOW *); /* generated */
761extern NCURSES_EXPORT(void) use_env (bool); /* implemented */
762extern NCURSES_EXPORT(int) vidattr (chtype); /* implemented */
ee39cac4 763extern NCURSES_EXPORT(int) vidputs (chtype, NCURSES_OUTC); /* implemented */
7d1ab061
EN
764extern NCURSES_EXPORT(int) vline (chtype, int); /* generated */
765extern NCURSES_EXPORT(int) vwprintw (WINDOW *, const char *,va_list); /* implemented */
766extern NCURSES_EXPORT(int) vw_printw (WINDOW *, const char *,va_list); /* generated */
767extern NCURSES_EXPORT(int) vwscanw (WINDOW *, NCURSES_CONST char *,va_list); /* implemented */
768extern NCURSES_EXPORT(int) vw_scanw (WINDOW *, NCURSES_CONST char *,va_list); /* generated */
769extern NCURSES_EXPORT(int) waddch (WINDOW *, const chtype); /* implemented */
770extern NCURSES_EXPORT(int) waddchnstr (WINDOW *,const chtype *,int); /* implemented */
771extern NCURSES_EXPORT(int) waddchstr (WINDOW *,const chtype *); /* generated */
772extern NCURSES_EXPORT(int) waddnstr (WINDOW *,const char *,int); /* implemented */
773extern NCURSES_EXPORT(int) waddstr (WINDOW *,const char *); /* generated */
774extern NCURSES_EXPORT(int) wattron (WINDOW *, int); /* generated */
775extern NCURSES_EXPORT(int) wattroff (WINDOW *, int); /* generated */
776extern NCURSES_EXPORT(int) wattrset (WINDOW *, int); /* generated */
777extern NCURSES_EXPORT(int) wattr_get (WINDOW *, attr_t *, short *, void *); /* generated */
778extern NCURSES_EXPORT(int) wattr_on (WINDOW *, attr_t, void *); /* implemented */
779extern NCURSES_EXPORT(int) wattr_off (WINDOW *, attr_t, void *); /* implemented */
780extern NCURSES_EXPORT(int) wattr_set (WINDOW *, attr_t, short, void *); /* generated */
781extern NCURSES_EXPORT(int) wbkgd (WINDOW *, chtype); /* implemented */
782extern NCURSES_EXPORT(void) wbkgdset (WINDOW *,chtype); /* implemented */
783extern NCURSES_EXPORT(int) wborder (WINDOW *,chtype,chtype,chtype,chtype,chtype,chtype,chtype,chtype); /* implemented */
784extern NCURSES_EXPORT(int) wchgat (WINDOW *, int, attr_t, short, const void *);/* implemented */
785extern NCURSES_EXPORT(int) wclear (WINDOW *); /* implemented */
786extern NCURSES_EXPORT(int) wclrtobot (WINDOW *); /* implemented */
787extern NCURSES_EXPORT(int) wclrtoeol (WINDOW *); /* implemented */
788extern NCURSES_EXPORT(int) wcolor_set (WINDOW*,short,void*); /* implemented */
789extern NCURSES_EXPORT(void) wcursyncup (WINDOW *); /* implemented */
790extern NCURSES_EXPORT(int) wdelch (WINDOW *); /* implemented */
791extern NCURSES_EXPORT(int) wdeleteln (WINDOW *); /* generated */
792extern NCURSES_EXPORT(int) wechochar (WINDOW *, const chtype); /* implemented */
793extern NCURSES_EXPORT(int) werase (WINDOW *); /* implemented */
794extern NCURSES_EXPORT(int) wgetch (WINDOW *); /* implemented */
795extern NCURSES_EXPORT(int) wgetnstr (WINDOW *,char *,int); /* implemented */
796extern NCURSES_EXPORT(int) wgetstr (WINDOW *, char *); /* generated */
797extern NCURSES_EXPORT(int) whline (WINDOW *, chtype, int); /* implemented */
798extern NCURSES_EXPORT(chtype) winch (WINDOW *); /* implemented */
799extern NCURSES_EXPORT(int) winchnstr (WINDOW *, chtype *, int); /* implemented */
800extern NCURSES_EXPORT(int) winchstr (WINDOW *, chtype *); /* generated */
801extern NCURSES_EXPORT(int) winnstr (WINDOW *, char *, int); /* implemented */
802extern NCURSES_EXPORT(int) winsch (WINDOW *, chtype); /* implemented */
803extern NCURSES_EXPORT(int) winsdelln (WINDOW *,int); /* implemented */
804extern NCURSES_EXPORT(int) winsertln (WINDOW *); /* generated */
805extern NCURSES_EXPORT(int) winsnstr (WINDOW *, const char *,int); /* implemented */
806extern NCURSES_EXPORT(int) winsstr (WINDOW *, const char *); /* generated */
807extern NCURSES_EXPORT(int) winstr (WINDOW *, char *); /* generated */
808extern NCURSES_EXPORT(int) wmove (WINDOW *,int,int); /* implemented */
809extern NCURSES_EXPORT(int) wnoutrefresh (WINDOW *); /* implemented */
810extern NCURSES_EXPORT(int) wprintw (WINDOW *, const char *,...) /* implemented */
811 GCC_PRINTFLIKE(2,3);
812extern NCURSES_EXPORT(int) wredrawln (WINDOW *,int,int); /* implemented */
813extern NCURSES_EXPORT(int) wrefresh (WINDOW *); /* implemented */
814extern NCURSES_EXPORT(int) wscanw (WINDOW *, NCURSES_CONST char *,...) /* implemented */
815 GCC_SCANFLIKE(2,3);
816extern NCURSES_EXPORT(int) wscrl (WINDOW *,int); /* implemented */
817extern NCURSES_EXPORT(int) wsetscrreg (WINDOW *,int,int); /* implemented */
818extern NCURSES_EXPORT(int) wstandout (WINDOW *); /* generated */
819extern NCURSES_EXPORT(int) wstandend (WINDOW *); /* generated */
820extern NCURSES_EXPORT(void) wsyncdown (WINDOW *); /* implemented */
821extern NCURSES_EXPORT(void) wsyncup (WINDOW *); /* implemented */
822extern NCURSES_EXPORT(void) wtimeout (WINDOW *,int); /* implemented */
823extern NCURSES_EXPORT(int) wtouchln (WINDOW *,int,int,int); /* implemented */
824extern NCURSES_EXPORT(int) wvline (WINDOW *,chtype,int); /* implemented */
825
826/*
946ecb11
JL
827 * These are also declared in <term.h>:
828 */
829extern NCURSES_EXPORT(int) tigetflag (NCURSES_CONST char *); /* implemented */
830extern NCURSES_EXPORT(int) tigetnum (NCURSES_CONST char *); /* implemented */
831extern NCURSES_EXPORT(char *) tigetstr (NCURSES_CONST char *); /* implemented */
832extern NCURSES_EXPORT(int) putp (const char *); /* implemented */
833
834#if NCURSES_TPARM_VARARGS
835extern NCURSES_EXPORT(char *) tparm (NCURSES_CONST char *, ...); /* special */
836#else
837extern NCURSES_EXPORT(char *) tparm (NCURSES_CONST char *, long,long,long,long,long,long,long,long,long); /* special */
838extern NCURSES_EXPORT(char *) tparm_varargs (NCURSES_CONST char *, ...); /* special */
839#endif
840
ee39cac4
JM
841extern NCURSES_EXPORT(char *) tiparm (const char *, ...); /* special */
842
946ecb11
JL
843/*
844 * These functions are not in X/Open, but we use them in macro definitions:
845 */
846extern NCURSES_EXPORT(int) getattrs (const WINDOW *); /* generated */
847extern NCURSES_EXPORT(int) getcurx (const WINDOW *); /* generated */
848extern NCURSES_EXPORT(int) getcury (const WINDOW *); /* generated */
849extern NCURSES_EXPORT(int) getbegx (const WINDOW *); /* generated */
850extern NCURSES_EXPORT(int) getbegy (const WINDOW *); /* generated */
851extern NCURSES_EXPORT(int) getmaxx (const WINDOW *); /* generated */
852extern NCURSES_EXPORT(int) getmaxy (const WINDOW *); /* generated */
853extern NCURSES_EXPORT(int) getparx (const WINDOW *); /* generated */
854extern NCURSES_EXPORT(int) getpary (const WINDOW *); /* generated */
855
856/*
857 * vid_attr() was implemented originally based on a draft of X/Open curses.
7d1ab061 858 */
ee39cac4 859#ifndef NCURSES_WIDECHAR
7d1ab061
EN
860#define vid_attr(a,pair,opts) vidattr(a)
861#endif
862
946ecb11
JL
863/*
864 * These functions are extensions - not in X/Open Curses.
865 */
866#if 1
867#undef NCURSES_EXT_FUNCS
ee39cac4 868#define NCURSES_EXT_FUNCS 20110404
946ecb11
JL
869typedef int (*NCURSES_WINDOW_CB)(WINDOW *, void *);
870typedef int (*NCURSES_SCREEN_CB)(SCREEN *, void *);
871extern NCURSES_EXPORT(bool) is_term_resized (int, int);
872extern NCURSES_EXPORT(char *) keybound (int, int);
873extern NCURSES_EXPORT(const char *) curses_version (void);
874extern NCURSES_EXPORT(int) assume_default_colors (int, int);
875extern NCURSES_EXPORT(int) define_key (const char *, int);
ee39cac4 876extern NCURSES_EXPORT(int) get_escdelay (void);
946ecb11
JL
877extern NCURSES_EXPORT(int) key_defined (const char *);
878extern NCURSES_EXPORT(int) keyok (int, bool);
879extern NCURSES_EXPORT(int) resize_term (int, int);
880extern NCURSES_EXPORT(int) resizeterm (int, int);
881extern NCURSES_EXPORT(int) set_escdelay (int);
882extern NCURSES_EXPORT(int) set_tabsize (int);
883extern NCURSES_EXPORT(int) use_default_colors (void);
884extern NCURSES_EXPORT(int) use_extended_names (bool);
885extern NCURSES_EXPORT(int) use_legacy_coding (int);
886extern NCURSES_EXPORT(int) use_screen (SCREEN *, NCURSES_SCREEN_CB, void *);
887extern NCURSES_EXPORT(int) use_window (WINDOW *, NCURSES_WINDOW_CB, void *);
888extern NCURSES_EXPORT(int) wresize (WINDOW *, int, int);
889extern NCURSES_EXPORT(void) nofilter(void);
890
891/*
892 * These extensions provide access to information stored in the WINDOW even
893 * when NCURSES_OPAQUE is set:
894 */
895extern NCURSES_EXPORT(WINDOW *) wgetparent (const WINDOW *); /* generated */
896extern NCURSES_EXPORT(bool) is_cleared (const WINDOW *); /* generated */
897extern NCURSES_EXPORT(bool) is_idcok (const WINDOW *); /* generated */
898extern NCURSES_EXPORT(bool) is_idlok (const WINDOW *); /* generated */
899extern NCURSES_EXPORT(bool) is_immedok (const WINDOW *); /* generated */
900extern NCURSES_EXPORT(bool) is_keypad (const WINDOW *); /* generated */
901extern NCURSES_EXPORT(bool) is_leaveok (const WINDOW *); /* generated */
902extern NCURSES_EXPORT(bool) is_nodelay (const WINDOW *); /* generated */
903extern NCURSES_EXPORT(bool) is_notimeout (const WINDOW *); /* generated */
ee39cac4 904extern NCURSES_EXPORT(bool) is_pad (const WINDOW *); /* generated */
946ecb11 905extern NCURSES_EXPORT(bool) is_scrollok (const WINDOW *); /* generated */
ee39cac4 906extern NCURSES_EXPORT(bool) is_subwin (const WINDOW *); /* generated */
946ecb11
JL
907extern NCURSES_EXPORT(bool) is_syncok (const WINDOW *); /* generated */
908extern NCURSES_EXPORT(int) wgetscrreg (const WINDOW *, int *, int *); /* generated */
909
910#else
911#define curses_version() NCURSES_VERSION
912#endif
913
ee39cac4
JM
914/*
915 * Extra extension-functions, which pass a SCREEN pointer rather than using
916 * a global variable SP.
917 */
918#if 0
919#undef NCURSES_SP_FUNCS
920#define NCURSES_SP_FUNCS 20110404
921#define NCURSES_SP_NAME(name) name##_sp
922
923/* Define the sp-funcs helper function */
924#define NCURSES_SP_OUTC NCURSES_SP_NAME(NCURSES_OUTC)
925typedef int (*NCURSES_SP_OUTC)(SCREEN*, int);
926
927extern NCURSES_EXPORT(SCREEN *) new_prescr (void); /* implemented:SP_FUNC */
928
929extern NCURSES_EXPORT(int) NCURSES_SP_NAME(baudrate) (SCREEN*); /* implemented:SP_FUNC */
930extern NCURSES_EXPORT(int) NCURSES_SP_NAME(beep) (SCREEN*); /* implemented:SP_FUNC */
931extern NCURSES_EXPORT(bool) NCURSES_SP_NAME(can_change_color) (SCREEN*); /* implemented:SP_FUNC */
932extern NCURSES_EXPORT(int) NCURSES_SP_NAME(cbreak) (SCREEN*); /* implemented:SP_FUNC */
933extern NCURSES_EXPORT(int) NCURSES_SP_NAME(curs_set) (SCREEN*, int); /* implemented:SP_FUNC */
934extern NCURSES_EXPORT(int) NCURSES_SP_NAME(color_content) (SCREEN*, short, short*, short*, short*); /* implemented:SP_FUNC */
935extern NCURSES_EXPORT(int) NCURSES_SP_NAME(def_prog_mode) (SCREEN*); /* implemented:SP_FUNC */
936extern NCURSES_EXPORT(int) NCURSES_SP_NAME(def_shell_mode) (SCREEN*); /* implemented:SP_FUNC */
937extern NCURSES_EXPORT(int) NCURSES_SP_NAME(delay_output) (SCREEN*, int); /* implemented:SP_FUNC */
938extern NCURSES_EXPORT(int) NCURSES_SP_NAME(doupdate) (SCREEN*); /* implemented:SP_FUNC */
939extern NCURSES_EXPORT(int) NCURSES_SP_NAME(echo) (SCREEN*); /* implemented:SP_FUNC */
940extern NCURSES_EXPORT(int) NCURSES_SP_NAME(endwin) (SCREEN*); /* implemented:SP_FUNC */
941extern NCURSES_EXPORT(char) NCURSES_SP_NAME(erasechar) (SCREEN*);/* implemented:SP_FUNC */
942extern NCURSES_EXPORT(void) NCURSES_SP_NAME(filter) (SCREEN*); /* implemented:SP_FUNC */
943extern NCURSES_EXPORT(int) NCURSES_SP_NAME(flash) (SCREEN*); /* implemented:SP_FUNC */
944extern NCURSES_EXPORT(int) NCURSES_SP_NAME(flushinp) (SCREEN*); /* implemented:SP_FUNC */
945extern NCURSES_EXPORT(WINDOW *) NCURSES_SP_NAME(getwin) (SCREEN*, FILE *); /* implemented:SP_FUNC */
946extern NCURSES_EXPORT(int) NCURSES_SP_NAME(halfdelay) (SCREEN*, int); /* implemented:SP_FUNC */
947extern NCURSES_EXPORT(bool) NCURSES_SP_NAME(has_colors) (SCREEN*); /* implemented:SP_FUNC */
948extern NCURSES_EXPORT(bool) NCURSES_SP_NAME(has_ic) (SCREEN*); /* implemented:SP_FUNC */
949extern NCURSES_EXPORT(bool) NCURSES_SP_NAME(has_il) (SCREEN*); /* implemented:SP_FUNC */
950extern NCURSES_EXPORT(int) NCURSES_SP_NAME(init_color) (SCREEN*, short, short, short, short); /* implemented:SP_FUNC */
951extern NCURSES_EXPORT(int) NCURSES_SP_NAME(init_pair) (SCREEN*, short, short, short); /* implemented:SP_FUNC */
952extern NCURSES_EXPORT(int) NCURSES_SP_NAME(intrflush) (SCREEN*, WINDOW*, bool); /* implemented:SP_FUNC */
953extern NCURSES_EXPORT(bool) NCURSES_SP_NAME(isendwin) (SCREEN*); /* implemented:SP_FUNC */
954extern NCURSES_EXPORT(NCURSES_CONST char *) NCURSES_SP_NAME(keyname) (SCREEN*, int); /* implemented:SP_FUNC */
955extern NCURSES_EXPORT(char) NCURSES_SP_NAME(killchar) (SCREEN*); /* implemented:SP_FUNC */
956extern NCURSES_EXPORT(char *) NCURSES_SP_NAME(longname) (SCREEN*); /* implemented:SP_FUNC */
957extern NCURSES_EXPORT(int) NCURSES_SP_NAME(mvcur) (SCREEN*, int, int, int, int); /* implemented:SP_FUNC */
958extern NCURSES_EXPORT(int) NCURSES_SP_NAME(napms) (SCREEN*, int); /* implemented:SP_FUNC */
959extern NCURSES_EXPORT(WINDOW *) NCURSES_SP_NAME(newpad) (SCREEN*, int, int); /* implemented:SP_FUNC */
960extern NCURSES_EXPORT(SCREEN *) NCURSES_SP_NAME(newterm) (SCREEN*, NCURSES_CONST char *, FILE *, FILE *); /* implemented:SP_FUNC */
961extern NCURSES_EXPORT(WINDOW *) NCURSES_SP_NAME(newwin) (SCREEN*, int, int, int, int); /* implemented:SP_FUNC */
962extern NCURSES_EXPORT(int) NCURSES_SP_NAME(nl) (SCREEN*); /* implemented:SP_FUNC */
963extern NCURSES_EXPORT(int) NCURSES_SP_NAME(nocbreak) (SCREEN*); /* implemented:SP_FUNC */
964extern NCURSES_EXPORT(int) NCURSES_SP_NAME(noecho) (SCREEN*); /* implemented:SP_FUNC */
965extern NCURSES_EXPORT(int) NCURSES_SP_NAME(nonl) (SCREEN*); /* implemented:SP_FUNC */
966extern NCURSES_EXPORT(void) NCURSES_SP_NAME(noqiflush) (SCREEN*); /* implemented:SP_FUNC */
967extern NCURSES_EXPORT(int) NCURSES_SP_NAME(noraw) (SCREEN*); /* implemented:SP_FUNC */
968extern NCURSES_EXPORT(int) NCURSES_SP_NAME(pair_content) (SCREEN*, short, short*, short*); /* implemented:SP_FUNC */
969extern NCURSES_EXPORT(void) NCURSES_SP_NAME(qiflush) (SCREEN*); /* implemented:SP_FUNC */
970extern NCURSES_EXPORT(int) NCURSES_SP_NAME(raw) (SCREEN*); /* implemented:SP_FUNC */
971extern NCURSES_EXPORT(int) NCURSES_SP_NAME(reset_prog_mode) (SCREEN*); /* implemented:SP_FUNC */
972extern NCURSES_EXPORT(int) NCURSES_SP_NAME(reset_shell_mode) (SCREEN*); /* implemented:SP_FUNC */
973extern NCURSES_EXPORT(int) NCURSES_SP_NAME(resetty) (SCREEN*); /* implemented:SP_FUNC */
974extern NCURSES_EXPORT(int) NCURSES_SP_NAME(ripoffline) (SCREEN*, int, int (*)(WINDOW *, int)); /* implemented:SP_FUNC */
975extern NCURSES_EXPORT(int) NCURSES_SP_NAME(savetty) (SCREEN*); /* implemented:SP_FUNC */
976extern NCURSES_EXPORT(int) NCURSES_SP_NAME(scr_init) (SCREEN*, const char *); /* implemented:SP_FUNC */
977extern NCURSES_EXPORT(int) NCURSES_SP_NAME(scr_restore) (SCREEN*, const char *); /* implemented:SP_FUNC */
978extern NCURSES_EXPORT(int) NCURSES_SP_NAME(scr_set) (SCREEN*, const char *); /* implemented:SP_FUNC */
979extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_attroff) (SCREEN*, const chtype); /* implemented:SP_FUNC */
980extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_attron) (SCREEN*, const chtype); /* implemented:SP_FUNC */
981extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_attrset) (SCREEN*, const chtype); /* implemented:SP_FUNC */
982extern NCURSES_EXPORT(attr_t) NCURSES_SP_NAME(slk_attr) (SCREEN*); /* implemented:SP_FUNC */
983extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_attr_set) (SCREEN*, const attr_t, short, void*); /* implemented:SP_FUNC */
984extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_clear) (SCREEN*); /* implemented:SP_FUNC */
985extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_color) (SCREEN*, short); /* implemented:SP_FUNC */
986extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_init) (SCREEN*, int); /* implemented:SP_FUNC */
987extern NCURSES_EXPORT(char *) NCURSES_SP_NAME(slk_label) (SCREEN*, int); /* implemented:SP_FUNC */
988extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_noutrefresh) (SCREEN*); /* implemented:SP_FUNC */
989extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_refresh) (SCREEN*); /* implemented:SP_FUNC */
990extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_restore) (SCREEN*); /* implemented:SP_FUNC */
991extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_set) (SCREEN*, int, const char *, int); /* implemented:SP_FUNC */
992extern NCURSES_EXPORT(int) NCURSES_SP_NAME(slk_touch) (SCREEN*); /* implemented:SP_FUNC */
993extern NCURSES_EXPORT(int) NCURSES_SP_NAME(start_color) (SCREEN*); /* implemented:SP_FUNC */
994extern NCURSES_EXPORT(chtype) NCURSES_SP_NAME(termattrs) (SCREEN*); /* implemented:SP_FUNC */
995extern NCURSES_EXPORT(char *) NCURSES_SP_NAME(termname) (SCREEN*); /* implemented:SP_FUNC */
996extern NCURSES_EXPORT(int) NCURSES_SP_NAME(typeahead) (SCREEN*, int); /* implemented:SP_FUNC */
997extern NCURSES_EXPORT(int) NCURSES_SP_NAME(ungetch) (SCREEN*, int); /* implemented:SP_FUNC */
998extern NCURSES_EXPORT(void) NCURSES_SP_NAME(use_env) (SCREEN*, bool); /* implemented:SP_FUNC */
999extern NCURSES_EXPORT(int) NCURSES_SP_NAME(vidattr) (SCREEN*, chtype); /* implemented:SP_FUNC */
1000extern NCURSES_EXPORT(int) NCURSES_SP_NAME(vidputs) (SCREEN*, chtype, NCURSES_SP_OUTC); /* implemented:SP_FUNC */
1001#if 1
1002extern NCURSES_EXPORT(char *) NCURSES_SP_NAME(keybound) (SCREEN*, int, int); /* implemented:EXT_SP_FUNC */
1003extern NCURSES_EXPORT(int) NCURSES_SP_NAME(assume_default_colors) (SCREEN*, int, int); /* implemented:EXT_SP_FUNC */
1004extern NCURSES_EXPORT(int) NCURSES_SP_NAME(define_key) (SCREEN*, const char *, int); /* implemented:EXT_SP_FUNC */
1005extern NCURSES_EXPORT(int) NCURSES_SP_NAME(get_escdelay) (SCREEN*); /* implemented:EXT_SP_FUNC */
1006extern NCURSES_EXPORT(bool) NCURSES_SP_NAME(is_term_resized) (SCREEN*, int, int); /* implemented:EXT_SP_FUNC */
1007extern NCURSES_EXPORT(int) NCURSES_SP_NAME(key_defined) (SCREEN*, const char *); /* implemented:EXT_SP_FUNC */
1008extern NCURSES_EXPORT(int) NCURSES_SP_NAME(keyok) (SCREEN*, int, bool); /* implemented:EXT_SP_FUNC */
1009extern NCURSES_EXPORT(void) NCURSES_SP_NAME(nofilter) (SCREEN*); /* implemented */ /* implemented:EXT_SP_FUNC */
1010extern NCURSES_EXPORT(int) NCURSES_SP_NAME(resize_term) (SCREEN*, int, int); /* implemented:EXT_SP_FUNC */
1011extern NCURSES_EXPORT(int) NCURSES_SP_NAME(resizeterm) (SCREEN*, int, int); /* implemented:EXT_SP_FUNC */
1012extern NCURSES_EXPORT(int) NCURSES_SP_NAME(set_escdelay) (SCREEN*, int); /* implemented:EXT_SP_FUNC */
1013extern NCURSES_EXPORT(int) NCURSES_SP_NAME(set_tabsize) (SCREEN*, int); /* implemented:EXT_SP_FUNC */
1014extern NCURSES_EXPORT(int) NCURSES_SP_NAME(use_default_colors) (SCREEN*); /* implemented:EXT_SP_FUNC */
1015extern NCURSES_EXPORT(int) NCURSES_SP_NAME(use_legacy_coding) (SCREEN*, int); /* implemented:EXT_SP_FUNC */
1016#endif
1017#else
1018#undef NCURSES_SP_FUNCS
1019#define NCURSES_SP_FUNCS 0
1020#define NCURSES_SP_NAME(name) name
1021#define NCURSES_SP_OUTC NCURSES_OUTC
1022#endif
1023
7d1ab061
EN
1024/* attributes */
1025
1026#define NCURSES_ATTR_SHIFT 8
1027#define NCURSES_BITS(mask,shift) ((mask) << ((shift) + NCURSES_ATTR_SHIFT))
1028
946ecb11
JL
1029#define A_NORMAL (1U - 1U)
1030#define A_ATTRIBUTES NCURSES_BITS(~(1U - 1U),0)
1031#define A_CHARTEXT (NCURSES_BITS(1U,0) - 1U)
1032#define A_COLOR NCURSES_BITS(((1U) << 8) - 1U,0)
1033#define A_STANDOUT NCURSES_BITS(1U,8)
1034#define A_UNDERLINE NCURSES_BITS(1U,9)
1035#define A_REVERSE NCURSES_BITS(1U,10)
1036#define A_BLINK NCURSES_BITS(1U,11)
1037#define A_DIM NCURSES_BITS(1U,12)
1038#define A_BOLD NCURSES_BITS(1U,13)
1039#define A_ALTCHARSET NCURSES_BITS(1U,14)
1040#define A_INVIS NCURSES_BITS(1U,15)
1041#define A_PROTECT NCURSES_BITS(1U,16)
1042#define A_HORIZONTAL NCURSES_BITS(1U,17)
1043#define A_LEFT NCURSES_BITS(1U,18)
1044#define A_LOW NCURSES_BITS(1U,19)
1045#define A_RIGHT NCURSES_BITS(1U,20)
1046#define A_TOP NCURSES_BITS(1U,21)
1047#define A_VERTICAL NCURSES_BITS(1U,22)
7d1ab061 1048
946ecb11
JL
1049/*
1050 * Most of the pseudo functions are macros that either provide compatibility
1051 * with older versions of curses, or provide inline functionality to improve
1052 * performance.
1053 */
7d1ab061
EN
1054
1055/*
946ecb11 1056 * These pseudo functions are always implemented as macros:
7d1ab061 1057 */
946ecb11
JL
1058
1059#define getyx(win,y,x) (y = getcury(win), x = getcurx(win))
1060#define getbegyx(win,y,x) (y = getbegy(win), x = getbegx(win))
1061#define getmaxyx(win,y,x) (y = getmaxy(win), x = getmaxx(win))
1062#define getparyx(win,y,x) (y = getpary(win), x = getparx(win))
1063
1064#define getsyx(y,x) do { if (newscr) { \
1065 if (is_leaveok(newscr)) \
1066 (y) = (x) = -1; \
1067 else \
1068 getyx(newscr,(y), (x)); \
1069 } \
1070 } while(0)
1071
1072#define setsyx(y,x) do { if (newscr) { \
1073 if ((y) == -1 && (x) == -1) \
1074 leaveok(newscr, TRUE); \
1075 else { \
1076 leaveok(newscr, FALSE); \
1077 wmove(newscr, (y), (x)); \
1078 } \
1079 } \
1080 } while(0)
1081
1082#ifndef NCURSES_NOMACROS
1083
1084/*
1085 * These miscellaneous pseudo functions are provided for compatibility:
1086 */
1087
7d1ab061
EN
1088#define wgetstr(w, s) wgetnstr(w, s, -1)
1089#define getnstr(s, n) wgetnstr(stdscr, s, n)
1090
1091#define setterm(term) setupterm(term, 1, (int *)0)
1092
1093#define fixterm() reset_prog_mode()
1094#define resetterm() reset_shell_mode()
1095#define saveterm() def_prog_mode()
1096#define crmode() cbreak()
1097#define nocrmode() nocbreak()
1098#define gettmode()
1099
7d1ab061 1100/* It seems older SYSV curses versions define these */
946ecb11 1101#if !NCURSES_OPAQUE
ee39cac4 1102#define getattrs(win) NCURSES_CAST(int, (win) ? (win)->_attrs : A_NORMAL)
946ecb11
JL
1103#define getcurx(win) ((win) ? (win)->_curx : ERR)
1104#define getcury(win) ((win) ? (win)->_cury : ERR)
1105#define getbegx(win) ((win) ? (win)->_begx : ERR)
1106#define getbegy(win) ((win) ? (win)->_begy : ERR)
1107#define getmaxx(win) ((win) ? ((win)->_maxx + 1) : ERR)
1108#define getmaxy(win) ((win) ? ((win)->_maxy + 1) : ERR)
1109#define getparx(win) ((win) ? (win)->_parx : ERR)
1110#define getpary(win) ((win) ? (win)->_pary : ERR)
1111#endif /* NCURSES_OPAQUE */
7d1ab061
EN
1112
1113#define wstandout(win) (wattrset(win,A_STANDOUT))
1114#define wstandend(win) (wattrset(win,A_NORMAL))
7d1ab061 1115
946ecb11
JL
1116#define wattron(win,at) wattr_on(win, NCURSES_CAST(attr_t, at), NULL)
1117#define wattroff(win,at) wattr_off(win, NCURSES_CAST(attr_t, at), NULL)
1118
1119#if !NCURSES_OPAQUE
ee39cac4
JM
1120#if defined(NCURSES_WIDECHAR) && 0
1121#define wattrset(win,at) ((win) \
1122 ? ((win)->_color = PAIR_NUMBER(at), \
1123 (win)->_attrs = NCURSES_CAST(attr_t, at), \
1124 OK) \
1125 : ERR)
946ecb11 1126#else
ee39cac4
JM
1127#define wattrset(win,at) ((win) \
1128 ? ((win)->_attrs = NCURSES_CAST(attr_t, at), \
1129 OK) \
1130 : ERR)
946ecb11
JL
1131#endif
1132#endif /* NCURSES_OPAQUE */
7d1ab061
EN
1133
1134#define scroll(win) wscrl(win,1)
1135
1136#define touchwin(win) wtouchln((win), 0, getmaxy(win), 1)
1137#define touchline(win, s, c) wtouchln((win), s, c, 1)
1138#define untouchwin(win) wtouchln((win), 0, getmaxy(win), 0)
1139
1140#define box(win, v, h) wborder(win, v, v, h, h, 0, 0, 0, 0)
1141#define border(ls, rs, ts, bs, tl, tr, bl, br) wborder(stdscr, ls, rs, ts, bs, tl, tr, bl, br)
1142#define hline(ch, n) whline(stdscr, ch, n)
1143#define vline(ch, n) wvline(stdscr, ch, n)
1144
1145#define winstr(w, s) winnstr(w, s, -1)
1146#define winchstr(w, s) winchnstr(w, s, -1)
1147#define winsstr(w, s) winsnstr(w, s, -1)
1148
946ecb11 1149#if !NCURSES_OPAQUE
7d1ab061 1150#define redrawwin(win) wredrawln(win, 0, (win)->_maxy+1)
946ecb11
JL
1151#endif /* NCURSES_OPAQUE */
1152
7d1ab061
EN
1153#define waddstr(win,str) waddnstr(win,str,-1)
1154#define waddchstr(win,str) waddchnstr(win,str,-1)
1155
1156/*
946ecb11
JL
1157 * These apply to the first 256 color pairs.
1158 */
1159#define COLOR_PAIR(n) NCURSES_BITS(n, 0)
ee39cac4 1160#define PAIR_NUMBER(a) (NCURSES_CAST(int,((NCURSES_CAST(unsigned long,a) & A_COLOR) >> NCURSES_ATTR_SHIFT)))
946ecb11
JL
1161
1162/*
7d1ab061
EN
1163 * pseudo functions for standard screen
1164 */
1165
1166#define addch(ch) waddch(stdscr,ch)
1167#define addchnstr(str,n) waddchnstr(stdscr,str,n)
1168#define addchstr(str) waddchstr(stdscr,str)
1169#define addnstr(str,n) waddnstr(stdscr,str,n)
1170#define addstr(str) waddnstr(stdscr,str,-1)
1171#define attroff(at) wattroff(stdscr,at)
1172#define attron(at) wattron(stdscr,at)
1173#define attrset(at) wattrset(stdscr,at)
1174#define attr_get(ap,cp,o) wattr_get(stdscr,ap,cp,o)
1175#define attr_off(a,o) wattr_off(stdscr,a,o)
1176#define attr_on(a,o) wattr_on(stdscr,a,o)
1177#define attr_set(a,c,o) wattr_set(stdscr,a,c,o)
1178#define bkgd(ch) wbkgd(stdscr,ch)
1179#define bkgdset(ch) wbkgdset(stdscr,ch)
1180#define chgat(n,a,c,o) wchgat(stdscr,n,a,c,o)
1181#define clear() wclear(stdscr)
1182#define clrtobot() wclrtobot(stdscr)
1183#define clrtoeol() wclrtoeol(stdscr)
1184#define color_set(c,o) wcolor_set(stdscr,c,o)
1185#define delch() wdelch(stdscr)
1186#define deleteln() winsdelln(stdscr,-1)
1187#define echochar(c) wechochar(stdscr,c)
1188#define erase() werase(stdscr)
1189#define getch() wgetch(stdscr)
1190#define getstr(str) wgetstr(stdscr,str)
1191#define inch() winch(stdscr)
1192#define inchnstr(s,n) winchnstr(stdscr,s,n)
1193#define inchstr(s) winchstr(stdscr,s)
1194#define innstr(s,n) winnstr(stdscr,s,n)
1195#define insch(c) winsch(stdscr,c)
1196#define insdelln(n) winsdelln(stdscr,n)
1197#define insertln() winsdelln(stdscr,1)
1198#define insnstr(s,n) winsnstr(stdscr,s,n)
1199#define insstr(s) winsstr(stdscr,s)
1200#define instr(s) winstr(stdscr,s)
1201#define move(y,x) wmove(stdscr,y,x)
1202#define refresh() wrefresh(stdscr)
1203#define scrl(n) wscrl(stdscr,n)
1204#define setscrreg(t,b) wsetscrreg(stdscr,t,b)
1205#define standend() wstandend(stdscr)
1206#define standout() wstandout(stdscr)
1207#define timeout(delay) wtimeout(stdscr,delay)
1208#define wdeleteln(win) winsdelln(win,-1)
1209#define winsertln(win) winsdelln(win,1)
1210
1211/*
1212 * mv functions
1213 */
1214
1215#define mvwaddch(win,y,x,ch) (wmove(win,y,x) == ERR ? ERR : waddch(win,ch))
1216#define mvwaddchnstr(win,y,x,str,n) (wmove(win,y,x) == ERR ? ERR : waddchnstr(win,str,n))
1217#define mvwaddchstr(win,y,x,str) (wmove(win,y,x) == ERR ? ERR : waddchnstr(win,str,-1))
1218#define mvwaddnstr(win,y,x,str,n) (wmove(win,y,x) == ERR ? ERR : waddnstr(win,str,n))
1219#define mvwaddstr(win,y,x,str) (wmove(win,y,x) == ERR ? ERR : waddnstr(win,str,-1))
1220#define mvwdelch(win,y,x) (wmove(win,y,x) == ERR ? ERR : wdelch(win))
1221#define mvwchgat(win,y,x,n,a,c,o) (wmove(win,y,x) == ERR ? ERR : wchgat(win,n,a,c,o))
1222#define mvwgetch(win,y,x) (wmove(win,y,x) == ERR ? ERR : wgetch(win))
1223#define mvwgetnstr(win,y,x,str,n) (wmove(win,y,x) == ERR ? ERR : wgetnstr(win,str,n))
1224#define mvwgetstr(win,y,x,str) (wmove(win,y,x) == ERR ? ERR : wgetstr(win,str))
1225#define mvwhline(win,y,x,c,n) (wmove(win,y,x) == ERR ? ERR : whline(win,c,n))
946ecb11 1226#define mvwinch(win,y,x) (wmove(win,y,x) == ERR ? NCURSES_CAST(chtype, ERR) : winch(win))
7d1ab061
EN
1227#define mvwinchnstr(win,y,x,s,n) (wmove(win,y,x) == ERR ? ERR : winchnstr(win,s,n))
1228#define mvwinchstr(win,y,x,s) (wmove(win,y,x) == ERR ? ERR : winchstr(win,s))
1229#define mvwinnstr(win,y,x,s,n) (wmove(win,y,x) == ERR ? ERR : winnstr(win,s,n))
1230#define mvwinsch(win,y,x,c) (wmove(win,y,x) == ERR ? ERR : winsch(win,c))
1231#define mvwinsnstr(win,y,x,s,n) (wmove(win,y,x) == ERR ? ERR : winsnstr(win,s,n))
1232#define mvwinsstr(win,y,x,s) (wmove(win,y,x) == ERR ? ERR : winsstr(win,s))
1233#define mvwinstr(win,y,x,s) (wmove(win,y,x) == ERR ? ERR : winstr(win,s))
1234#define mvwvline(win,y,x,c,n) (wmove(win,y,x) == ERR ? ERR : wvline(win,c,n))
1235
1236#define mvaddch(y,x,ch) mvwaddch(stdscr,y,x,ch)
1237#define mvaddchnstr(y,x,str,n) mvwaddchnstr(stdscr,y,x,str,n)
1238#define mvaddchstr(y,x,str) mvwaddchstr(stdscr,y,x,str)
1239#define mvaddnstr(y,x,str,n) mvwaddnstr(stdscr,y,x,str,n)
1240#define mvaddstr(y,x,str) mvwaddstr(stdscr,y,x,str)
1241#define mvchgat(y,x,n,a,c,o) mvwchgat(stdscr,y,x,n,a,c,o)
1242#define mvdelch(y,x) mvwdelch(stdscr,y,x)
1243#define mvgetch(y,x) mvwgetch(stdscr,y,x)
1244#define mvgetnstr(y,x,str,n) mvwgetnstr(stdscr,y,x,str,n)
1245#define mvgetstr(y,x,str) mvwgetstr(stdscr,y,x,str)
1246#define mvhline(y,x,c,n) mvwhline(stdscr,y,x,c,n)
1247#define mvinch(y,x) mvwinch(stdscr,y,x)
1248#define mvinchnstr(y,x,s,n) mvwinchnstr(stdscr,y,x,s,n)
1249#define mvinchstr(y,x,s) mvwinchstr(stdscr,y,x,s)
1250#define mvinnstr(y,x,s,n) mvwinnstr(stdscr,y,x,s,n)
1251#define mvinsch(y,x,c) mvwinsch(stdscr,y,x,c)
1252#define mvinsnstr(y,x,s,n) mvwinsnstr(stdscr,y,x,s,n)
1253#define mvinsstr(y,x,s) mvwinsstr(stdscr,y,x,s)
1254#define mvinstr(y,x,s) mvwinstr(stdscr,y,x,s)
1255#define mvvline(y,x,c,n) mvwvline(stdscr,y,x,c,n)
1256
1257/*
946ecb11 1258 * Some wide-character functions can be implemented without the extensions.
7d1ab061 1259 */
946ecb11 1260#if !NCURSES_OPAQUE
7d1ab061 1261#define getbkgd(win) ((win)->_bkgd)
946ecb11 1262#endif /* NCURSES_OPAQUE */
7d1ab061
EN
1263
1264#define slk_attr_off(a,v) ((v) ? ERR : slk_attroff(a))
1265#define slk_attr_on(a,v) ((v) ? ERR : slk_attron(a))
1266
946ecb11 1267#if !NCURSES_OPAQUE
ee39cac4 1268#if defined(NCURSES_WIDECHAR) && 0
946ecb11
JL
1269#define wattr_set(win,a,p,opts) ((win)->_attrs = ((a) & ~A_COLOR), \
1270 (win)->_color = (p), \
7d1ab061 1271 OK)
946ecb11 1272#define wattr_get(win,a,p,opts) ((void)((a) != (void *)0 && (*(a) = (win)->_attrs)), \
ee39cac4 1273 (void)((p) != (void *)0 && (*(p) = (short)(win)->_color)), \
946ecb11
JL
1274 OK)
1275#else
ee39cac4 1276#define wattr_set(win,a,p,opts) ((win)->_attrs = (((a) & ~A_COLOR) | (attr_t)COLOR_PAIR(p)), OK)
946ecb11 1277#define wattr_get(win,a,p,opts) ((void)((a) != (void *)0 && (*(a) = (win)->_attrs)), \
ee39cac4 1278 (void)((p) != (void *)0 && (*(p) = (short)PAIR_NUMBER((win)->_attrs))), \
946ecb11
JL
1279 OK)
1280#endif
1281#endif /* NCURSES_OPAQUE */
7d1ab061
EN
1282
1283/*
946ecb11 1284 * X/Open curses deprecates SVr4 vwprintw/vwscanw, which are supposed to use
7d1ab061
EN
1285 * varargs.h. It adds new calls vw_printw/vw_scanw, which are supposed to
1286 * use POSIX stdarg.h. The ncurses versions of vwprintw/vwscanw already
1287 * use stdarg.h, so...
1288 */
1289#define vw_printw vwprintw
1290#define vw_scanw vwscanw
1291
1292/*
1293 * Export fallback function for use in C++ binding.
1294 */
1295#if !1
1296#define vsscanf(a,b,c) _nc_vsscanf(a,b,c)
1297NCURSES_EXPORT(int) vsscanf(const char *, const char *, va_list);
1298#endif
1299
1300/*
946ecb11
JL
1301 * These macros are extensions - not in X/Open Curses.
1302 */
1303#if 1
1304#if !NCURSES_OPAQUE
ee39cac4
JM
1305#define is_cleared(win) ((win) ? (win)->_clear : FALSE)
1306#define is_idcok(win) ((win) ? (win)->_idcok : FALSE)
1307#define is_idlok(win) ((win) ? (win)->_idlok : FALSE)
1308#define is_immedok(win) ((win) ? (win)->_immed : FALSE)
1309#define is_keypad(win) ((win) ? (win)->_use_keypad : FALSE)
1310#define is_leaveok(win) ((win) ? (win)->_leaveok : FALSE)
1311#define is_nodelay(win) ((win) ? ((win)->_delay == 0) : FALSE)
1312#define is_notimeout(win) ((win) ? (win)->_notimeout : FALSE)
1313#define is_pad(win) ((win) ? ((win)->_flags & _ISPAD) != 0 : FALSE)
1314#define is_scrollok(win) ((win) ? (win)->_scroll : FALSE)
1315#define is_subwin(win) ((win) ? ((win)->_flags & _SUBWIN) != 0 : FALSE)
1316#define is_syncok(win) ((win) ? (win)->_sync : FALSE)
946ecb11
JL
1317#define wgetparent(win) ((win) ? (win)->_parent : 0)
1318#define wgetscrreg(win,t,b) ((win) ? (*(t) = (win)->_regtop, *(b) = (win)->_regbottom, OK) : ERR)
1319#endif
1320#endif
1321
1322#endif /* NCURSES_NOMACROS */
1323
1324/*
1325 * Public variables.
1326 *
1327 * Notes:
1328 * a. ESCDELAY was an undocumented feature under AIX curses.
1329 * It gives the ESC expire time in milliseconds.
1330 * b. ttytype is needed for backward compatibility
1331 */
ee39cac4 1332#if NCURSES_REENTRANT
946ecb11
JL
1333
1334NCURSES_WRAPPED_VAR(WINDOW *, curscr);
1335NCURSES_WRAPPED_VAR(WINDOW *, newscr);
1336NCURSES_WRAPPED_VAR(WINDOW *, stdscr);
1337NCURSES_WRAPPED_VAR(char *, ttytype);
1338NCURSES_WRAPPED_VAR(int, COLORS);
1339NCURSES_WRAPPED_VAR(int, COLOR_PAIRS);
1340NCURSES_WRAPPED_VAR(int, COLS);
1341NCURSES_WRAPPED_VAR(int, ESCDELAY);
1342NCURSES_WRAPPED_VAR(int, LINES);
1343NCURSES_WRAPPED_VAR(int, TABSIZE);
1344
1345#define curscr NCURSES_PUBLIC_VAR(curscr())
1346#define newscr NCURSES_PUBLIC_VAR(newscr())
1347#define stdscr NCURSES_PUBLIC_VAR(stdscr())
1348#define ttytype NCURSES_PUBLIC_VAR(ttytype())
1349#define COLORS NCURSES_PUBLIC_VAR(COLORS())
1350#define COLOR_PAIRS NCURSES_PUBLIC_VAR(COLOR_PAIRS())
1351#define COLS NCURSES_PUBLIC_VAR(COLS())
1352#define ESCDELAY NCURSES_PUBLIC_VAR(ESCDELAY())
1353#define LINES NCURSES_PUBLIC_VAR(LINES())
1354#define TABSIZE NCURSES_PUBLIC_VAR(TABSIZE())
1355
1356#else
1357
1358extern NCURSES_EXPORT_VAR(WINDOW *) curscr;
1359extern NCURSES_EXPORT_VAR(WINDOW *) newscr;
1360extern NCURSES_EXPORT_VAR(WINDOW *) stdscr;
1361extern NCURSES_EXPORT_VAR(char) ttytype[];
1362extern NCURSES_EXPORT_VAR(int) COLORS;
1363extern NCURSES_EXPORT_VAR(int) COLOR_PAIRS;
1364extern NCURSES_EXPORT_VAR(int) COLS;
1365extern NCURSES_EXPORT_VAR(int) ESCDELAY;
1366extern NCURSES_EXPORT_VAR(int) LINES;
1367extern NCURSES_EXPORT_VAR(int) TABSIZE;
1368
1369#endif
1370
1371/*
7d1ab061
EN
1372 * Pseudo-character tokens outside ASCII range. The curses wgetch() function
1373 * will return any given one of these only if the corresponding k- capability
1374 * is defined in your terminal's terminfo entry.
1375 *
1376 * Some keys (KEY_A1, etc) are arranged like this:
1377 * a1 up a3
1378 * left b2 right
1379 * c1 down c3
1380 *
1381 * A few key codes do not depend upon the terminfo entry.
1382 */
1383#define KEY_CODE_YES 0400 /* A wchar_t contains a key code */
1384#define KEY_MIN 0401 /* Minimum curses key */
1385#define KEY_BREAK 0401 /* Break key (unreliable) */
1386#define KEY_SRESET 0530 /* Soft (partial) reset (unreliable) */
1387#define KEY_RESET 0531 /* Reset or hard reset (unreliable) */