2 files changed, 40 insertions, 0 deletions

diff --git a/lib/gnulib.mk.in b/lib/gnulib.mk.in
index 9a2709c22a7..8e3b569b94f 100644
--- a/lib/gnulib.mk.in
+++ b/lib/gnulib.mk.in
@@ -116,6 +116,7 @@
 #  lstat \
 #  manywarnings \
 #  memmem-simple \
+#  mempcpy \
 #  memrchr \
 #  minmax \
 #  mkostemp \
@@ -2027,6 +2028,17 @@ EXTRA_libgnu_a_SOURCES += memmem.c
 endif
 ## end   gnulib module memmem-simple
 
+## begin gnulib module mempcpy
+ifeq (,$(OMIT_GNULIB_MODULE_mempcpy))
+
+
+EXTRA_DIST += mempcpy.c
+
+EXTRA_libgnu_a_SOURCES += mempcpy.c
+
+endif
+## end   gnulib module mempcpy
+
 ## begin gnulib module memrchr
 ifeq (,$(OMIT_GNULIB_MODULE_memrchr))
 
diff --git a/lib/mempcpy.c b/lib/mempcpy.c
new file mode 100644
index 00000000000..d0220e10fb0
--- /dev/null
+++ b/lib/mempcpy.c
@@ -0,0 +1,28 @@
+/* Copy memory area and return pointer after last written byte.
+   Copyright (C) 2003, 2007, 2009-2019 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, 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 <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+/* 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;
+}