1// © 2016 and later: Unicode, Inc. and others.
2// License & terms of use: http://www.unicode.org/copyright.html
3/*
4******************************************************************************
5*
6* Copyright (C) 2001, International Business Machines
7* Corporation and others. All Rights Reserved.
8*
9******************************************************************************
10* file name: cwchar.c
11* encoding: UTF-8
12* tab size: 8 (not used)
13* indentation:4
14*
15* created on: 2001may25
16* created by: Markus W. Scherer
17*/
18
19#include "unicode/utypes.h"
20
21#if !U_HAVE_WCSCPY
22
23#include "cwchar.h"
24
25U_CAPI wchar_t *uprv_wcscat(wchar_t *dst, const wchar_t *src) {
26 wchar_t *start=dst;
27 while(*dst!=0) {
28 ++dst;
29 }
30 while((*dst=*src)!=0) {
31 ++dst;
32 ++src;
33 }
34 return start;
35}
36
37U_CAPI wchar_t *uprv_wcscpy(wchar_t *dst, const wchar_t *src) {
38 wchar_t *start=dst;
39 while((*dst=*src)!=0) {
40 ++dst;
41 ++src;
42 }
43 return start;
44}
45
46U_CAPI size_t uprv_wcslen(const wchar_t *src) {
47 const wchar_t *start=src;
48 while(*src!=0) {
49 ++src;
50 }
51 return src-start;
52}
53
54#endif
55
56