home *** CD-ROM | disk | FTP | other *** search
- /* memcpy
- Copyright (C) 1991 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 2 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, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-
- /*
-
- NAME
-
- memcpy -- copy memory regions of arbitary length
-
- SYNOPSIS
-
- void* memcpy (void *out, const void *in, size_t n);
-
- DESCRIPTION
-
- Copy LENGTH bytes from memory region pointed to by IN to memory
- region pointed to by OUT.
- */
-
- #include <ansidecl.h>
- #ifdef __STDC__
- #include <stddef.h>
- #else
- #define size_t unsigned long
- #endif
-
- PTR
- DEFUN(memcpy, (out, in, length), PTR out AND CONST PTR in AND size_t length)
- {
- bcopy(in, out, length);
- return out;
- }
-