Mercurial > hg > octave-shane > gnulib-hg

annotate lib/mempcpy.c @ 17480:f40b3156a43e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
selinux-at: omit unnecessary include * lib/selinux-at.c: Don't include dosname.h; not needed, since this source file doesn't use its macros, and subsidiary files that use the macros already include it.
author Paul Eggert <eggert@cs.ucla.edu>
date Fri, 23 Aug 2013 13:53:46 -0700
parents e542fd46ad6f
children 344018b6e5d7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4436
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
1 /* Copy memory area and return pointer after last written byte.
17249
e542fd46ad6f maint: update all copyright year number ranges
Eric Blake <eblake@redhat.com>
parents: 16366
diff changeset
2 Copyright (C) 2003, 2007, 2009-2013 Free Software Foundation, Inc.
4436
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
3
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
4 This program is free software; you can redistribute it and/or modify
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
5 it under the terms of the GNU General Public License as published by
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
6 the Free Software Foundation; either version 2, or (at your option)
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
7 any later version.
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
8
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
9 This program is distributed in the hope that it will be useful,
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
12 GNU General Public License for more details.
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
13
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
14 You should have received a copy of the GNU General Public License
16366
bb182ee4a09d maint: replace FSF snail-mail addresses with URLs
Paul Eggert <eggert@cs.ucla.edu>
parents: 16201
diff changeset
15 along with this program; if not, see <http://www.gnu.org/licenses/>. */
4436
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
16
7975
4c56bddfd956 * lib/mempcpy.c: Include <config.h> before <string.h>.
Jim Meyering <jim@meyering.net>
parents: 7944
diff changeset
17 #include <config.h>
4c56bddfd956 * lib/mempcpy.c: Include <config.h> before <string.h>.
Jim Meyering <jim@meyering.net>
parents: 7944
diff changeset
18
4436
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
19 /* Specification. */
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
20 #include <string.h>
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
21
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
22 /* Copy N bytes of SRC to DEST, return pointer to bytes after the
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
23 last written byte. */
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
24 void *
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
25 mempcpy (void *dest, const void *src, size_t n)
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
26 {
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
27 return (char *) memcpy (dest, src, n) + n;
d556daa10e53 New module 'mempcpy'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
28 }