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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#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;
}
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