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/****************************************************************************
* Copyright 2019-2021,2025 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 1.36 2025/03/01 15:02:06 tom 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))
/* provide for using VLAs if supported, otherwise assume alloca() */
#ifndef __STDC_VERSION__
#define __STDC_VERSION__ 0
#endif
#ifndef __STDC_NO_VLA__
#define __STDC_NO_VLA__ 1
#endif
#if __STDC_VERSION__ >= 19901L && (__STDC_VERSION__ < 201000L || !__STDC_NO_VLA__)
#define MakeArray(name,type,count) type name[count]
#else
#if HAVE_ALLOCA_H
#include <alloca.h>
#elif HAVE_MALLOC_H
#include <malloc.h>
#endif
#define MakeArray(name,type,count) type *name = (type*) alloca(sizeof(type) * (size_t) (count))
#endif
#ifdef __cplusplus
}
#endif
/* *INDENT-ON* */
#endif /* NC_ALLOC_included */
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