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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Netscape Portable Runtime (NSPR).
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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* ***** END LICENSE BLOCK ***** */
#include "plstr.h"
#include <string.h>
PR_IMPLEMENT(char *)
PL_strpbrk(const char *s, const char *list)
{
if( ((const char *)0 == s) || ((const char *)0 == list) ) return (char *)0;
return strpbrk(s, list);
}
PR_IMPLEMENT(char *)
PL_strprbrk(const char *s, const char *list)
{
const char *p;
const char *r;
if( ((const char *)0 == s) || ((const char *)0 == list) ) return (char *)0;
for( r = s; *r; r++ )
;
for( r--; r >= s; r-- )
for( p = list; *p; p++ )
if( *r == *p )
return (char *)r;
return (char *)0;
}
PR_IMPLEMENT(char *)
PL_strnpbrk(const char *s, const char *list, PRUint32 max)
{
const char *p;
if( ((const char *)0 == s) || ((const char *)0 == list) ) return (char *)0;
for( ; max && *s; s++, max-- )
for( p = list; *p; p++ )
if( *s == *p )
return (char *)s;
return (char *)0;
}
PR_IMPLEMENT(char *)
PL_strnprbrk(const char *s, const char *list, PRUint32 max)
{
const char *p;
const char *r;
if( ((const char *)0 == s) || ((const char *)0 == list) ) return (char *)0;
for( r = s; max && *r; r++, max-- )
;
for( r--; r >= s; r-- )
for( p = list; *p; p++ )
if( *r == *p )
return (char *)r;
return (char *)0;
}