contrib/ncurses/include/nc_alloc.h

   1 /****************************************************************************
   2  * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc.              *
   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: Thomas E. Dickey                    1996-on                     *
  31  ****************************************************************************/
  32 /* $Id: nc_alloc.h,v 1.18 2010/11/20 22:59:49 tom Exp $ */
  33
  34 #ifndef NC_ALLOC_included
  35 #define NC_ALLOC_included 1
  36
  37 #ifdef __cplusplus
  38 extern "C" {
  39 #endif
  40
  41 #if defined(HAVE_LIBDMALLOC) && HAVE_LIBDMALLOC
  42 #include <string.h>
  43 #undef strndup          /* workaround for #define in GLIBC 2.7 */
  44 #include <dmalloc.h>    /* Gray Watson's library */
  45 #else
  46 #undef  HAVE_LIBDMALLOC
  47 #define HAVE_LIBDMALLOC 0
  48 #endif
  49
  50 #if defined(HAVE_LIBDBMALLOC) && HAVE_LIBDBMALLOC
  51 #include <dbmalloc.h>   /* Conor Cahill's library */
  52 #else
  53 #undef  HAVE_LIBDBMALLOC
  54 #define HAVE_LIBDBMALLOC 0
  55 #endif
  56
  57 #if defined(HAVE_LIBMPATROL) && HAVE_LIBMPATROL
  58 #include <mpatrol.h>    /* Memory-Patrol library */
  59 #else
  60 #undef  HAVE_LIBMPATROL
  61 #define HAVE_LIBMPATROL 0
  62 #endif
  63
  64 #ifndef NO_LEAKS
  65 #define NO_LEAKS 0
  66 #endif
  67
  68 #if HAVE_LIBDBMALLOC || HAVE_LIBDMALLOC || NO_LEAKS
  69 #define HAVE_NC_FREEALL 1
  70 struct termtype;
  71 extern NCURSES_EXPORT(void) _nc_free_and_exit(int) GCC_NORETURN;
  72 extern NCURSES_EXPORT(void) _nc_free_tinfo(int) GCC_NORETURN;
  73 extern NCURSES_EXPORT(void) _nc_free_tic(int) GCC_NORETURN;
  74 extern NCURSES_EXPORT(void) _nc_free_tparm(void);
  75 extern NCURSES_EXPORT(void) _nc_leaks_dump_entry(void);
  76 extern NCURSES_EXPORT(void) _nc_leaks_tic(void);
  77
  78 #if NCURSES_SP_FUNCS
  79 extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_free_and_exit)(SCREEN*, int) GCC_NORETURN;
  80 #endif
  81
  82 #define ExitProgram(code) _nc_free_and_exit(code)
  83
  84 #endif /* NO_LEAKS, etc */
  85
  86 #ifndef HAVE_NC_FREEALL
  87 #define HAVE_NC_FREEALL 0
  88 #endif
  89
  90 #ifndef ExitProgram
  91 #define ExitProgram(code) exit(code)
  92 #endif
  93
  94 /* doalloc.c */
  95 extern NCURSES_EXPORT(void *) _nc_doalloc(void *, size_t);
  96 #if !HAVE_STRDUP
  97 #define strdup _nc_strdup
  98 extern NCURSES_EXPORT(char *) _nc_strdup(const char *);
  99 #endif
 100
 101 /* entries.c */
 102 extern NCURSES_EXPORT(void) _nc_leaks_tinfo(void);
 103
 104 #define typeMalloc(type,elts) (type *)malloc((elts)*sizeof(type))
 105 #define typeCalloc(type,elts) (type *)calloc((elts),sizeof(type))
 106 #define typeRealloc(type,elts,ptr) (type *)_nc_doalloc(ptr, (elts)*sizeof(type))
 107
 108 #ifdef __cplusplus
 109 }
 110 #endif
 111
 112 #endif /* NC_ALLOC_included */