diff options
Diffstat (limited to 'gnulib/lib/memcpy.c')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/lib/memcpy.c | 36 |
2 files changed, 36 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/lib/memcpy.c b/gnulib/lib/memcpy.c new file mode 100644 index 0000000..8d014fe --- /dev/null +++ b/gnulib/lib/memcpy.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1995, 1997, 2000, 2003, 2006, 2009-2011 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 <http://www.gnu.org/licenses/>. */ + +/* Written by Jim Meyering <meyering@na-net.ornl.gov>. */ + +#include <config.h> + +#include <stddef.h> + +/* Copy LEN bytes starting at SRCADDR to DESTADDR. Result undefined + if the source overlaps with the destination. + Return DESTADDR. */ + +void * +memcpy (void *destaddr, void const *srcaddr, size_t len) +{ + char *dest = destaddr; + char const *src = srcaddr; + + while (len-- > 0) + *dest++ = *src++; + return destaddr; +} |