1 /* $OpenBSD: nc_alloc.h,v 1.8 2023/10/17 09:52:08 nicm Exp $ */ 2 3 /**************************************************************************** 4 * Copyright 2019-2020,2021 Thomas E. Dickey * 5 * Copyright 1998-2013,2017 Free Software Foundation, Inc. * 6 * * 7 * Permission is hereby granted, free of charge, to any person obtaining a * 8 * copy of this software and associated documentation files (the * 9 * "Software"), to deal in the Software without restriction, including * 10 * without limitation the rights to use, copy, modify, merge, publish, * 11 * distribute, distribute with modifications, sublicense, and/or sell * 12 * copies of the Software, and to permit persons to whom the Software is * 13 * furnished to do so, subject to the following conditions: * 14 * * 15 * The above copyright notice and this permission notice shall be included * 16 * in all copies or substantial portions of the Software. * 17 * * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 21 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 22 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 23 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 24 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 25 * * 26 * Except as contained in this notice, the name(s) of the above copyright * 27 * holders shall not be used in advertising or otherwise to promote the * 28 * sale, use or other dealings in this Software without prior written * 29 * authorization. * 30 ****************************************************************************/ 31 32 /**************************************************************************** 33 * Author: Thomas E. Dickey 1996-on * 34 ****************************************************************************/ 35 /* $Id: nc_alloc.h,v 1.8 2023/10/17 09:52:08 nicm Exp $ */ 36 37 #ifndef NC_ALLOC_included 38 #define NC_ALLOC_included 1 39 /* *INDENT-OFF* */ 40 41 #include <ncurses_cfg.h> 42 #include <curses.h> 43 44 #ifdef __cplusplus 45 extern "C" { 46 #endif 47 48 #if defined(HAVE_LIBDMALLOC) && HAVE_LIBDMALLOC 49 #include <string.h> 50 #undef strndup /* workaround for #define in GLIBC 2.7 */ 51 #include <dmalloc.h> /* Gray Watson's library */ 52 #else 53 #undef HAVE_LIBDMALLOC 54 #define HAVE_LIBDMALLOC 0 55 #endif 56 57 #if defined(HAVE_LIBDBMALLOC) && HAVE_LIBDBMALLOC 58 #include <dbmalloc.h> /* Conor Cahill's library */ 59 #else 60 #undef HAVE_LIBDBMALLOC 61 #define HAVE_LIBDBMALLOC 0 62 #endif 63 64 #if defined(HAVE_LIBMPATROL) && HAVE_LIBMPATROL 65 #include <mpatrol.h> /* Memory-Patrol library */ 66 #else 67 #undef HAVE_LIBMPATROL 68 #define HAVE_LIBMPATROL 0 69 #endif 70 71 #ifndef NO_LEAKS 72 #define NO_LEAKS 0 73 #endif 74 75 #if HAVE_LIBDBMALLOC || HAVE_LIBDMALLOC || NO_LEAKS 76 #define HAVE_NC_FREEALL 1 77 struct termtype; 78 extern GCC_NORETURN NCURSES_EXPORT(void) _nc_free_tinfo(int) GCC_DEPRECATED("use exit_terminfo"); 79 80 #ifdef NCURSES_INTERNALS 81 extern GCC_NORETURN NCURSES_EXPORT(void) _nc_free_tic(int); 82 extern void _nc_leaks_dump_entry(void); 83 extern NCURSES_EXPORT(void) _nc_leaks_tic(void); 84 85 #if NCURSES_SP_FUNCS 86 extern GCC_NORETURN NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_free_and_exit)(SCREEN*, int); 87 #endif 88 extern GCC_NORETURN NCURSES_EXPORT(void) _nc_free_and_exit(int); 89 90 #else /* !NCURSES_INTERNALS */ 91 extern GCC_NORETURN NCURSES_EXPORT(void) _nc_free_and_exit(int) GCC_DEPRECATED("use exit_curses"); 92 #endif 93 94 #define ExitProgram(code) exit_curses(code) 95 96 #else 97 extern GCC_NORETURN NCURSES_EXPORT(void) _nc_free_and_exit(int) GCC_DEPRECATED("use exit_curses"); 98 #endif /* NO_LEAKS, etc */ 99 100 #ifndef HAVE_NC_FREEALL 101 #define HAVE_NC_FREEALL 0 102 #endif 103 104 #ifndef ExitProgram 105 #define ExitProgram(code) exit(code) 106 #endif 107 108 /* doalloc.c */ 109 extern NCURSES_EXPORT(void *) _nc_doalloc(void *, size_t); 110 #if !HAVE_STRDUP 111 #undef strdup 112 #define strdup _nc_strdup 113 extern NCURSES_EXPORT(char *) _nc_strdup(const char *); 114 #endif 115 116 /* entries.c */ 117 extern NCURSES_EXPORT(void) _nc_leaks_tinfo(void); 118 119 #define typeMalloc(type,elts) (type *)malloc((size_t)(elts)*sizeof(type)) 120 #define typeCalloc(type,elts) (type *)calloc((size_t)(elts),sizeof(type)) 121 #define typeRealloc(type,elts,ptr) (type *)_nc_doalloc(ptr, (size_t)(elts)*sizeof(type)) 122 123 #ifdef __cplusplus 124 } 125 #endif 126 127 /* *INDENT-ON* */ 128 129 #endif /* NC_ALLOC_included */ 130