| xalloc.h (131447) | xalloc.h (133543) |
|---|---|
| 1/* xalloc.h -- malloc with out-of-memory checking 2 3 Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, | 1/* xalloc.h -- malloc with out-of-memory checking 2 3 Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, |
| 4 1999, 2000, 2003 Free Software Foundation, Inc. | 4 1999, 2000, 2003, 2004 Free Software Foundation, Inc. |
| 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2, or (at your option) 9 any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of --- 4 unchanged lines hidden (view full) --- 17 along with this program; if not, write to the Free Software Foundation, 18 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 19 20#ifndef XALLOC_H_ 21# define XALLOC_H_ 22 23# include <stddef.h> 24 | 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2, or (at your option) 9 any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of --- 4 unchanged lines hidden (view full) --- 17 along with this program; if not, write to the Free Software Foundation, 18 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 19 20#ifndef XALLOC_H_ 21# define XALLOC_H_ 22 23# include <stddef.h> 24 |
| 25 26# ifdef __cplusplus 27extern "C" { 28# endif 29 30 |
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| 25# ifndef __attribute__ 26# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__ 27# define __attribute__(x) 28# endif 29# endif 30 31# ifndef ATTRIBUTE_NORETURN 32# define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__)) 33# endif 34 | 31# ifndef __attribute__ 32# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__ 33# define __attribute__(x) 34# endif 35# endif 36 37# ifndef ATTRIBUTE_NORETURN 38# define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__)) 39# endif 40 |
| 35/* If this pointer is non-zero, run the specified function upon each 36 allocation failure. It is initialized to zero. */ 37extern void (*xalloc_fail_func) (void); 38 39/* If XALLOC_FAIL_FUNC is undefined or a function that returns, this 40 message is output. It is translated via gettext. 41 Its value is "memory exhausted". */ 42extern char const xalloc_msg_memory_exhausted[]; 43 44/* This function is always triggered when memory is exhausted. It is 45 in charge of honoring the two previous items. It exits with status 46 exit_failure (defined in exitfail.h). This is the | 41/* This function is always triggered when memory is exhausted. 42 It must be defined by the application, either explicitly 43 or by using gnulib's xalloc-die module. This is the |
| 47 function to call when one wants the program to die because of a 48 memory allocation failure. */ 49extern void xalloc_die (void) ATTRIBUTE_NORETURN; 50 51void *xmalloc (size_t s); 52void *xnmalloc (size_t n, size_t s); 53void *xzalloc (size_t s); 54void *xcalloc (size_t n, size_t s); --- 24 unchanged lines hidden (view full) --- 79# define CCLONE(p, n) xclone (p, (n) * sizeof *(p)) 80# define CLONE(p) xclone (p, sizeof *(p)) 81# define NEW(type, var) type *var = xmalloc (sizeof (type)) 82# define XCALLOC(type, n) xcalloc (n, sizeof (type)) 83# define XMALLOC(type, n) xnmalloc (n, sizeof (type)) 84# define XREALLOC(p, type, n) xnrealloc (p, n, sizeof (type)) 85# define XFREE(p) free (p) 86 | 44 function to call when one wants the program to die because of a 45 memory allocation failure. */ 46extern void xalloc_die (void) ATTRIBUTE_NORETURN; 47 48void *xmalloc (size_t s); 49void *xnmalloc (size_t n, size_t s); 50void *xzalloc (size_t s); 51void *xcalloc (size_t n, size_t s); --- 24 unchanged lines hidden (view full) --- 76# define CCLONE(p, n) xclone (p, (n) * sizeof *(p)) 77# define CLONE(p) xclone (p, sizeof *(p)) 78# define NEW(type, var) type *var = xmalloc (sizeof (type)) 79# define XCALLOC(type, n) xcalloc (n, sizeof (type)) 80# define XMALLOC(type, n) xnmalloc (n, sizeof (type)) 81# define XREALLOC(p, type, n) xnrealloc (p, n, sizeof (type)) 82# define XFREE(p) free (p) 83 |
| 84 85# ifdef __cplusplus 86} 87# endif 88 89 |
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| 87#endif /* !XALLOC_H_ */ | 90#endif /* !XALLOC_H_ */ |