| | 1 | /* |
| | 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. |
| | 3 | * |
| | 4 | * @APPLE_LICENSE_HEADER_START@ |
| | 5 | * |
| | 6 | * This file contains Original Code and/or Modifications of Original Code |
| | 7 | * as defined in and that are subject to the Apple Public Source License |
| | 8 | * Version 2.0 (the 'License'). You may not use this file except in |
| | 9 | * compliance with the License. Please obtain a copy of the License at |
| | 10 | * http://www.opensource.apple.com/apsl/ and read it before using this |
| | 11 | * file. |
| | 12 | * |
| | 13 | * The Original Code and all software distributed under the License are |
| | 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
| | 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| | 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
| | 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| | 18 | * Please see the License for the specific language governing rights and |
| | 19 | * limitations under the License. |
| | 20 | * |
| | 21 | * @APPLE_LICENSE_HEADER_END@ |
| | 22 | */ |
| | 23 | /* Copyright (c) 1991,1993 NeXT Computer, Inc. All rights reserved. |
| | 24 | * |
| | 25 | * File: machdep/ppc/libc/memmove.c |
| | 26 | * History: |
| | 27 | * |
| | 28 | * Fixed sleep integration problem. sleep was not properly |
| | 29 | * handling thread states of THREAD_INTERRUPTED and |
| | 30 | * THREAD_MUST_TERMINATE, so callers of sleep were getting |
| | 31 | * confused and many times looping. This fixes the (in)famous |
| | 32 | * unkillable gdb problem, the PB (and other processes) don't |
| | 33 | * terminate, and more. Removed debugging kprintf left in |
| | 34 | * bcopy code |
| | 35 | * |
| | 36 | */ |
| | 37 | |
| | 38 | #include <string.h> |
| | 39 | |
| | 40 | #if 0 |
| | 41 | void *memcpy(void *dst, const void *src, unsigned int ulen) |
| | 42 | { |
| | 43 | bcopy(src, dst, ulen); |
| | 44 | return dst; |
| | 45 | } |
| | 46 | #endif /* 0 */ |
| | 47 | |
| | 48 | void * |
| | 49 | memmove(void *dst, const void *src, size_t ulen) |
| | 50 | { |
| | 51 | bcopy(src, dst, ulen); |
| | 52 | return dst; |
| | 53 | } |
| | 54 | |
| | 55 | |
projects / apple / xnu.git / blame_incremental