projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| dac571dd DF |
1 | /* |
| 2 | * Copyright (c) 1980 Regents of the University of California. | |
| 3 | * All rights reserved. The Berkeley software License Agreement | |
| 4 | * specifies the terms and conditions for redistribution. | |
| 5 | */ | |
| 6 | ||
| 7 | #ifndef lint | |
| 70190965 | 8 | static char *sccsid = "@(#)bcopy.c 7.3 (Berkeley) %G%"; |
| 19d73a0e DF |
9 | #endif not lint |
| 10 | ||
| 11 | /* | |
| 12 | * Copyright (c) 1980 Regents of the University of California. | |
| 13 | * All rights reserved. The Berkeley software License Agreement | |
| 14 | * specifies the terms and conditions for redistribution. | |
| 15 | */ | |
| 16 | ||
| 17 | #ifndef lint | |
| 70190965 | 18 | static char sccsid[] = "@(#)bcopy.c 7.3 (Berkeley) %G%"; |
| dac571dd DF |
19 | #endif not lint |
| 20 | ||
| 2aa90f7d | 21 | /* block copy from from to to, count bytes */ |
| 2aa90f7d MH |
22 | bcopy(from, to, count) |
| 23 | #ifdef vax | |
| 24 | char *from, *to; | |
| 25 | int count; | |
| 26 | { | |
| 27 | ||
| 28 | asm(" movc3 12(ap),*4(ap),*8(ap)"); | |
| 29 | } | |
| 30 | #else | |
| 31 | register char *from, *to; | |
| 32 | register int count; | |
| 33 | { | |
| 299f2784 | 34 | while ((count--) > 0) /* mjm */ |
| 2aa90f7d MH |
35 | *to++ = *from++; |
| 36 | } | |
| 37 | #endif |