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/*
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* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* FUNCTION
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* <<strcat>>---concatenate strings
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* INDEX
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* strcat
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* ANSI_SYNOPSIS
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* #include <string.h>
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* char *strcat(char *<[dst]>, const char *<[src]>);
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* TRAD_SYNOPSIS
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* #include <string.h>
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* char *strcat(<[dst]>, <[src]>)
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* char *<[dst]>;
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* char *<[src]>;
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* <<strcat>> appends a copy of the string pointed to by <[src]>
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* (including the terminating null character) to the end of the
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* string pointed to by <[dst]>. The initial character of
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* <[src]> overwrites the null character at the end of <[dst]>.
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* RETURNS
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* This function returns the initial value of <[dst]>
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* PORTABILITY
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* <<strcat>> is ANSI C.
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* <<strcat>> requires no supporting OS subroutines.
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* QUICKREF
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* strcat ansi pure
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*
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*
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*/
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#include <string.h>
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/*SUPPRESS 560*/
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/*SUPPRESS 530*/
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/**
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Append string.
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Appends s2 string to s1 string.
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The terminating null character in s1 is overwritten by the first character of s2.
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The resulting string includes a null-character at end.
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@return s1.
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@param s1 Pointer to a null-terminated string with enough space allocated to
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contain both s2 and s1.
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@param s2 Null-terminated string to append.
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*/
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EXPORT_C char * strcat (char *s1, const char *s2)
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{
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char *s = s1;
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while (*s1)
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s1++;
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while ((*s1++ = *s2++)!=0)
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;
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return s;
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}
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/**
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Append a copy of the wide-character string pointed to by s2
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@return s1
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@param s1 wide-character
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@param s2 wide-character
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*/
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EXPORT_C wchar_t * wcscat (wchar_t *s1, const wchar_t *s2)
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{
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wchar_t *s = s1;
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while (*s1)
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s1++;
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while ((*s1++ = *s2++)!=L'\0')
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;
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return s;
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}
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