From 5e03c718f4e7ff13cb6834eda737c269ebed02ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:04:52 +0200 Subject: Adding upstream version 1.21.3. Signed-off-by: Daniel Baumann --- lib/mempcpy.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 lib/mempcpy.c (limited to 'lib/mempcpy.c') diff --git a/lib/mempcpy.c b/lib/mempcpy.c new file mode 100644 index 0000000..9aae418 --- /dev/null +++ b/lib/mempcpy.c @@ -0,0 +1,33 @@ +/* Copy memory area and return pointer after last written byte. + Copyright (C) 2003, 2007, 2009-2022 Free Software Foundation, Inc. + + This file is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + This file 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 Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see . */ + +#include + +/* Specification. */ +#include + +/* A function definition is only needed if HAVE_MEMPCPY is not defined. */ +#if !HAVE_MEMPCPY + +/* Copy N bytes of SRC to DEST, return pointer to bytes after the + last written byte. */ +void * +mempcpy (void *dest, const void *src, size_t n) +{ + return (char *) memcpy (dest, src, n) + n; +} + +#endif -- cgit v1.2.3