From 91c13e54b5d631b65e2f8344d5e0abd058f78ba1 Mon Sep 17 00:00:00 2001 From: rsc Date: Sun, 29 Feb 2004 22:11:15 +0000 Subject: Move utf, fmt. Small header file changes. --- src/lib9/utf/runestrncpy.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 src/lib9/utf/runestrncpy.c (limited to 'src/lib9/utf/runestrncpy.c') diff --git a/src/lib9/utf/runestrncpy.c b/src/lib9/utf/runestrncpy.c new file mode 100644 index 00000000..acba7bc2 --- /dev/null +++ b/src/lib9/utf/runestrncpy.c @@ -0,0 +1,33 @@ +/* + * The authors of this software are Rob Pike and Ken Thompson. + * Copyright (c) 2002 by Lucent Technologies. + * Permission to use, copy, modify, and distribute this software for any + * purpose without fee is hereby granted, provided that this entire notice + * is included in all copies of any software which is or includes a copy + * or modification of this software and in all copies of the supporting + * documentation for such software. + * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED + * WARRANTY. IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE ANY + * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY + * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. + */ +#include +#include +#include "utf.h" +#include "utfdef.h" + +Rune* +runestrncpy(Rune *s1, Rune *s2, long n) +{ + int i; + Rune *os1; + + os1 = s1; + for(i = 0; i < n; i++) + if((*s1++ = *s2++) == 0) { + while(++i < n) + *s1++ = 0; + return os1; + } + return os1; +} -- cgit v1.2.3