1 /**************************************************************************** 2 * Copyright 2019,2020 Thomas E. Dickey * 3 * Copyright 1998-2013,2017 Free Software Foundation, Inc. * 4 * * 5 * Permission is hereby granted, free of charge, to any person obtaining a * 6 * copy of this software and associated documentation files (the * 7 * "Software"), to deal in the Software without restriction, including * 8 * without limitation the rights to use, copy, modify, merge, publish, * 9 * distribute, distribute with modifications, sublicense, and/or sell * 10 * copies of the Software, and to permit persons to whom the Software is * 11 * furnished to do so, subject to the following conditions: * 12 * * 13 * The above copyright notice and this permission notice shall be included * 14 * in all copies or substantial portions of the Software. * 15 * * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 19 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 22 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 23 * * 24 * Except as contained in this notice, the name(s) of the above copyright * 25 * holders shall not be used in advertising or otherwise to promote the * 26 * sale, use or other dealings in this Software without prior written * 27 * authorization. * 28 ****************************************************************************/ 29 30 /**************************************************************************** 31 * Author: Thomas E. Dickey 1996-on * 32 ****************************************************************************/ 33 /* $Id: nc_alloc.h,v 1.26 2020/02/02 23:34:34 tom Exp $ */ 34 35 #ifndef NC_ALLOC_included 36 #define NC_ALLOC_included 1 37 /* *INDENT-OFF* */ 38 39 #include <ncurses_cfg.h> 40 #include <curses.h> 41 42 #ifdef __cplusplus 43 extern "C" { 44 #endif 45 46 #if defined(HAVE_LIBDMALLOC) && HAVE_LIBDMALLOC 47 #include <string.h> 48 #undef strndup /* workaround for #define in GLIBC 2.7 */ 49 #include <dmalloc.h> /* Gray Watson's library */ 50 #else 51 #undef HAVE_LIBDMALLOC 52 #define HAVE_LIBDMALLOC 0 53 #endif 54 55 #if defined(HAVE_LIBDBMALLOC) && HAVE_LIBDBMALLOC 56 #include <dbmalloc.h> /* Conor Cahill's library */ 57 #else 58 #undef HAVE_LIBDBMALLOC 59 #define HAVE_LIBDBMALLOC 0 60 #endif 61 62 #if defined(HAVE_LIBMPATROL) && HAVE_LIBMPATROL 63 #include <mpatrol.h> /* Memory-Patrol library */ 64 #else 65 #undef HAVE_LIBMPATROL 66 #define HAVE_LIBMPATROL 0 67 #endif 68 69 #ifndef NO_LEAKS 70 #define NO_LEAKS 0 71 #endif 72 73 #if HAVE_LIBDBMALLOC || HAVE_LIBDMALLOC || NO_LEAKS 74 #define HAVE_NC_FREEALL 1 75 struct termtype; 76 extern NCURSES_EXPORT(void) _nc_free_tinfo(int) GCC_NORETURN GCC_DEPRECATED("use exit_terminfo"); 77 78 #ifdef NCURSES_INTERNALS 79 extern NCURSES_EXPORT(void) _nc_free_tic(int) GCC_NORETURN; 80 extern NCURSES_EXPORT(void) _nc_free_tparm(void); 81 extern NCURSES_EXPORT(void) _nc_leaks_dump_entry(void); 82 extern NCURSES_EXPORT(void) _nc_leaks_tic(void); 83 84 #if NCURSES_SP_FUNCS 85 extern NCURSES_EXPORT(void) NCURSES_SP_NAME(_nc_free_and_exit)(SCREEN*, int) GCC_NORETURN; 86 #endif 87 extern NCURSES_EXPORT(void) _nc_free_and_exit(int) GCC_NORETURN; 88 89 #else /* !NCURSES_INTERNALS */ 90 extern NCURSES_EXPORT(void) _nc_free_and_exit(int) GCC_NORETURN GCC_DEPRECATED("use exit_curses"); 91 #endif 92 93 #define ExitProgram(code) exit_curses(code) 94 95 #else 96 extern NCURSES_EXPORT(void) _nc_free_and_exit(int) GCC_NORETURN GCC_DEPRECATED("use exit_curses"); 97 #endif /* NO_LEAKS, etc */ 98 99 #ifndef HAVE_NC_FREEALL 100 #define HAVE_NC_FREEALL 0 101 #endif 102 103 #ifndef ExitProgram 104 #define ExitProgram(code) exit(code) 105 #endif 106 107 /* doalloc.c */ 108 extern NCURSES_EXPORT(void *) _nc_doalloc(void *, size_t); 109 #if !HAVE_STRDUP 110 #undef strdup 111 #define strdup _nc_strdup 112 extern NCURSES_EXPORT(char *) _nc_strdup(const char *); 113 #endif 114 115 /* entries.c */ 116 extern NCURSES_EXPORT(void) _nc_leaks_tinfo(void); 117 118 #define typeMalloc(type,elts) (type *)malloc((size_t)(elts)*sizeof(type)) 119 #define typeCalloc(type,elts) (type *)calloc((size_t)(elts),sizeof(type)) 120 #define typeRealloc(type,elts,ptr) (type *)_nc_doalloc(ptr, (size_t)(elts)*sizeof(type)) 121 122 #ifdef __cplusplus 123 } 124 #endif 125 126 /* *INDENT-ON* */ 127 128 #endif /* NC_ALLOC_included */ 129