OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [string/] [wcscat.c] - Blame information for rev 207

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 207 jeremybenn
/*
2
FUNCTION
3
        <<wcscat>>---concatenate two wide-character strings
4
INDEX
5
        wcscat
6
 
7
ANSI_SYNOPSIS
8
        #include <wchar.h>
9
        wchar_t *wcscat(wchar_t *<[s1]>, const wchar_t *<[s2]>);
10
 
11
TRAD_SYNOPSIS
12
        wchar_t *wcscat(<[s1]>, <[s2]>
13
        wchar_t *<[s1]>;
14
        const wchar_t *<[s2]>;
15
 
16
DESCRIPTION
17
        The <<wcscat>> function appends a copy of the wide-character string
18
        pointed to by <[s2]> (including the terminating null wide-character
19
        code) to the end of the wide-character string pointed to by <[s1]>.
20
        The initial wide-character code of <[s2]> overwrites the null
21
        wide-character code at the end of <[s1]>. If copying takes place between
22
        objects that overlap, the behaviour is undefined.
23
 
24
RETURNS
25
        The <<wcscat>> function returns <[s1]>;
26
        no return value is reserved to indicate an error.
27
 
28
PORTABILITY
29
<<wcscat>> is ISO/IEC 9899/AMD1:1995 (ISO C).
30
 
31
No supporting OS subroutines are required.
32
*/
33
 
34
/*      $NetBSD: wcscat.c,v 1.1 2000/12/23 23:14:36 itojun Exp $        */
35
 
36
/*-
37
 * Copyright (c)1999 Citrus Project,
38
 * All rights reserved.
39
 *
40
 * Redistribution and use in source and binary forms, with or without
41
 * modification, are permitted provided that the following conditions
42
 * are met:
43
 * 1. Redistributions of source code must retain the above copyright
44
 *    notice, this list of conditions and the following disclaimer.
45
 * 2. Redistributions in binary form must reproduce the above copyright
46
 *    notice, this list of conditions and the following disclaimer in the
47
 *    documentation and/or other materials provided with the distribution.
48
 *
49
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
50
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
51
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
52
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
53
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
54
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
55
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
56
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
57
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
58
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
59
 * SUCH DAMAGE.
60
 *
61
 *      citrus Id: wcscat.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp
62
 */
63
 
64
#include <_ansi.h>
65
#include <wchar.h>
66
 
67
wchar_t *
68
_DEFUN (wcscat, (s1, s2),
69
        wchar_t * s1 _AND
70
        _CONST wchar_t * s2)
71
{
72
  wchar_t *p;
73
  wchar_t *q;
74
  _CONST wchar_t *r;
75
 
76
  p = s1;
77
  while (*p)
78
    p++;
79
  q = p;
80
  r = s2;
81
  while (*r)
82
    *q++ = *r++;
83
  *q = '\0';
84
  return s1;
85
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.