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| author | Paul Eggert <eggert@cs.ucla.edu> | 2021-10-04 12:11:39 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2021-10-04 15:21:31 -0700 |
| commit | 68a256c89270ef9e97bca6097967a9ed2b050f4a (patch) | |
| tree | 7a3cca947c133bf7def967083f1054dfa4239322 /lib/mempcpy.c | |
| parent | 63cb65dccecb1146cdad7134e4b62ea3e1433880 (diff) | |
| download | emacs-68a256c89270ef9e97bca6097967a9ed2b050f4a.tar.gz | |
Update from Gnulib
Make the following changes by hand, and run 'admin/merge-gnulib'.
* .gitignore: Add lib/malloc/*.gl.h.
* admin/merge-gnulib: Copy lib/af_alg.h and lib/save-cwd.h
directly from Gnulib, without worrying about Gnulib modules,
as these files are special cases.
(AVOIDED_MODULES): Remove malloc-posix.
* lib/malloc.c, lib/realloc.c, m4/malloc.m4, m4/realloc.m4:
* m4/year2038.m4: New files, copied from Gnulib.
* lib/malloca.c, lib/malloca.h:
* m4/close-stream.m4, m4/glibc21.m4, m4/malloca.m4:
Remove. These are either no longer present in Gnulib, or are no
longer needed by modules that Emacs uses.
* oldXMenu/AddPane.c, oldXmenu/Addsel.c: Include XmenuInt.h first;
needed for new Gnulib.
* src/xmenu.c: Call emacs_abort, not abort.
Diffstat (limited to 'lib/mempcpy.c')
| -rw-r--r-- | lib/mempcpy.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/lib/mempcpy.c b/lib/mempcpy.c index fea618a9e59..cacacdbc62e 100644 --- a/lib/mempcpy.c +++ b/lib/mempcpy.c @@ -1,24 +1,27 @@ /* Copy memory area and return pointer after last written byte. Copyright (C) 2003, 2007, 2009-2021 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 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 program is distributed in the hope that it will be useful, + 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 General Public License for more details. + GNU Lesser 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/>. */ + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. */ #include <config.h> /* Specification. */ #include <string.h> +/* 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 * @@ -26,3 +29,5 @@ mempcpy (void *dest, const void *src, size_t n) { return (char *) memcpy (dest, src, n) + n; } + +#endif |