From a3eed2c248067f0319cb72bcc8b5e2c7054ea6dc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 05:06:57 +0200 Subject: Adding upstream version 1.20.1. Signed-off-by: Daniel Baumann --- lib/xmemdup0.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 lib/xmemdup0.h (limited to 'lib/xmemdup0.h') diff --git a/lib/xmemdup0.h b/lib/xmemdup0.h new file mode 100644 index 0000000..d182028 --- /dev/null +++ b/lib/xmemdup0.h @@ -0,0 +1,41 @@ +/* xmemdup0.h -- copy a block of arbitrary bytes, plus a trailing NUL + + Copyright (C) 2008-2018 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#ifndef XMEMDUP_H_ +# define XMEMDUP_H_ + +# include + + +# ifdef __cplusplus +extern "C" { +# endif + +/* This function is always triggered when memory is exhausted. + It must be defined by the application, either explicitly + or by using gnulib's xalloc-die module. This is the + function to call when one wants the program to die because of a + memory allocation failure. */ +extern _Noreturn void xalloc_die (void); + +char *xmemdup0 (void const *p, size_t s); + +# ifdef __cplusplus +} +# endif + +#endif /* !XMEMDUP0_H_ */ -- cgit v1.2.3