xref: /original-bsd/lib/libc/tahoe/string/strncpy.s (revision c3e32dec)
1/*
2 * Copyright (c) 1988, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * %sccs.include.redist.c%
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Computer Consoles Inc.
9 */
10
11#if defined(LIBC_SCCS) && !defined(lint)
12	.asciz "@(#)strncpy.s	8.1 (Berkeley) 06/04/93"
13#endif /* LIBC_SCCS and not lint */
14
15/*
16 * Copy s2 to s1, truncating or null-padding to always copy n bytes
17 * return s1
18 */
19#include "DEFS.h"
20
21ENTRY(strncpy, 0)
22	movl	4(fp),r1
23	movl	8(fp),r0
24	movl	12(fp),r2
25	movl	r1,r3
26	movs3
27	movl	r3,r0
28	ret
29