nc_alloc.h revision 1.7 
1/* $OpenBSD: nc_alloc.h,v 1.7 2010/01/12 23:21:59 nicm Exp $ */
2
3/****************************************************************************
4 * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc.              *
5 *                                                                          *
6 * Permission is hereby granted, free of charge, to any person obtaining a  *
7 * copy of this software and associated documentation files (the            *
8 * "Software"), to deal in the Software without restriction, including      *
9 * without limitation the rights to use, copy, modify, merge, publish,      *
10 * distribute, distribute with modifications, sublicense, and/or sell       *
11 * copies of the Software, and to permit persons to whom the Software is    *
12 * furnished to do so, subject to the following conditions:                 *
13 *                                                                          *
14 * The above copyright notice and this permission notice shall be included  *
15 * in all copies or substantial portions of the Software.                   *
16 *                                                                          *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
20 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
21 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
22 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
23 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
24 *                                                                          *
25 * Except as contained in this notice, the name(s) of the above copyright   *
26 * holders shall not be used in advertising or otherwise to promote the     *
27 * sale, use or other dealings in this Software without prior written       *
28 * authorization.                                                           *
29 ****************************************************************************/
30
31/****************************************************************************
32 *  Author: Thomas E. Dickey                    1996-on                     *
33 ****************************************************************************/
34/* $Id: nc_alloc.h,v 1.7 2010/01/12 23:21:59 nicm Exp $ */
35
36#ifndef NC_ALLOC_included
37#define NC_ALLOC_included 1
38
39#ifdef __cplusplus
40extern "C" {
41#endif
42
43#if HAVE_LIBDMALLOC
44#include <string.h>
45#undef strndup		/* workaround for #define in GLIBC 2.7 */
46#include <dmalloc.h>    /* Gray Watson's library */
47#else
48#undef  HAVE_LIBDMALLOC
49#define HAVE_LIBDMALLOC 0
50#endif
51
52#if HAVE_LIBDBMALLOC
53#include <dbmalloc.h>   /* Conor Cahill's library */
54#else
55#undef  HAVE_LIBDBMALLOC
56#define HAVE_LIBDBMALLOC 0
57#endif
58
59#if HAVE_LIBMPATROL
60#include <mpatrol.h>    /* Memory-Patrol library */
61#else
62#undef  HAVE_LIBMPATROL
63#define HAVE_LIBMPATROL 0
64#endif
65
66#ifndef NO_LEAKS
67#define NO_LEAKS 0
68#endif
69
70#if HAVE_LIBDBMALLOC || HAVE_LIBDMALLOC || NO_LEAKS
71#define HAVE_NC_FREEALL 1
72struct termtype;
73extern NCURSES_EXPORT(void) _nc_free_and_exit(int) GCC_NORETURN;
74extern NCURSES_EXPORT(void) _nc_free_tinfo(int) GCC_NORETURN;
75extern NCURSES_EXPORT(void) _nc_free_tic(int) GCC_NORETURN;
76extern NCURSES_EXPORT(void) _nc_free_tparm(void);
77extern NCURSES_EXPORT(void) _nc_leaks_dump_entry(void);
78extern NCURSES_EXPORT(void) _nc_leaks_tic(void);
79#define ExitProgram(code) _nc_free_and_exit(code)
80#endif
81
82#ifndef HAVE_NC_FREEALL
83#define HAVE_NC_FREEALL 0
84#endif
85
86#ifndef ExitProgram
87#define ExitProgram(code) exit(code)
88#endif
89
90/* doalloc.c */
91extern NCURSES_EXPORT(void *) _nc_doalloc(void *, size_t);
92#if !HAVE_STRDUP
93#define strdup _nc_strdup
94extern NCURSES_EXPORT(char *) _nc_strdup(const char *);
95#endif
96
97/* entries.c */
98extern NCURSES_EXPORT(void) _nc_leaks_tinfo(void);
99
100#define typeMalloc(type,elts) (type *)malloc((elts)*sizeof(type))
101#define typeCalloc(type,elts) (type *)calloc((elts),sizeof(type))
102#define typeRealloc(type,elts,ptr) (type *)_nc_doalloc(ptr, (elts)*sizeof(type))
103
104#ifdef __cplusplus
105}
106#endif
107
108#endif /* NC_ALLOC_included */
109