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Update ncurses and associated libraries (form, panel, menu) to
6.4-20230826 (from 5.7-20081102).

Based on result from Thomas Dickey's ncu2openbsd script and then
modified. Switches to the upstream tput. Major bump for the ncurses
libraries and for libedit and libreadline.

Help from tb, millert.

ok deraadt sthen

/* $OpenBSD: nc_alloc.h,v 1.8 2023/10/17 09:52:08 nicm Exp $ */

/****************************************************************************
 * Copyright 2019-2020,2021 Thomas E. Dickey                                *
 * Copyright 1998-2013,2017 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: Thomas E. Dickey                    1996-on                     *
 ****************************************************************************/
/* $Id: nc_alloc.h,v 1.8 2023/10/17 09:52:08 nicm Exp $ */

#ifndef NC_ALLOC_included
#define NC_ALLOC_included 1
/* *INDENT-OFF* */

#include <ncurses_cfg.h>
#include <curses.h>

#ifdef __cplusplus
extern "C" {
#endif

#if defined(HAVE_LIBDMALLOC) && HAVE_LIBDMALLOC
#include <string.h>
#undef strndup		/* workaround for #define in GLIBC 2.7 */
#include <dmalloc.h>    /* Gray Watson's library */
#else
#undef  HAVE_LIBDMALLOC
#define HAVE_LIBDMALLOC 0
#endif

#if defined(HAVE_LIBDBMALLOC) && HAVE_LIBDBMALLOC
#include <dbmalloc.h>   /* Conor Cahill's library */
#else
#undef  HAVE_LIBDBMALLOC
#define HAVE_LIBDBMALLOC 0
#endif

#if defined(HAVE_LIBMPATROL) && HAVE_LIBMPATROL
#include <mpatrol.h>    /* Memory-Patrol library */
#else
#undef  HAVE_LIBMPATROL
#define HAVE_LIBMPATROL 0
#endif

#ifndef NO_LEAKS
#define NO_LEAKS 0
#endif

#if HAVE_LIBDBMALLOC || HAVE_LIBDMALLOC || NO_LEAKS
#define HAVE_NC_FREEALL 1
struct termtype;
extern GCC_NORETURN  NCURSES_EXPORT(void) _nc_free_tinfo(int) GCC_DEPRECATED("use exit_terminfo");

#ifdef NCURSES_INTERNALS
extern GCC_NORETURN NCURSES_EXPORT(void) _nc_free_tic(int);
extern void _nc_leaks_dump_entry(void);
extern NCURSES_EXPORT(void) _nc_leaks_tic(void);

#if NCURSES_SP_FUNCS
extern GCC_NORETURN NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_free_and_exit)(SCREEN*, int);
#endif
extern GCC_NORETURN NCURSES_EXPORT(void) _nc_free_and_exit(int);

#else /* !NCURSES_INTERNALS */
extern GCC_NORETURN NCURSES_EXPORT(void) _nc_free_and_exit(int) GCC_DEPRECATED("use exit_curses");
#endif

#define ExitProgram(code) exit_curses(code)

#else
extern GCC_NORETURN NCURSES_EXPORT(void) _nc_free_and_exit(int) GCC_DEPRECATED("use exit_curses");
#endif /* NO_LEAKS, etc */

#ifndef HAVE_NC_FREEALL
#define HAVE_NC_FREEALL 0
#endif

#ifndef ExitProgram
#define ExitProgram(code) exit(code)
#endif

/* doalloc.c */
extern NCURSES_EXPORT(void *) _nc_doalloc(void *, size_t);
#if !HAVE_STRDUP
#undef strdup
#define strdup _nc_strdup
extern NCURSES_EXPORT(char *) _nc_strdup(const char *);
#endif

/* entries.c */
extern NCURSES_EXPORT(void) _nc_leaks_tinfo(void);

#define typeMalloc(type,elts) (type *)malloc((size_t)(elts)*sizeof(type))
#define typeCalloc(type,elts) (type *)calloc((size_t)(elts),sizeof(type))
#define typeRealloc(type,elts,ptr) (type *)_nc_doalloc(ptr, (size_t)(elts)*sizeof(type))

#ifdef __cplusplus
}
#endif

/* *INDENT-ON* */

#endif /* NC_ALLOC_included */