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69 lines
1.6 KiB
C
69 lines
1.6 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "plstr.h"
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#include <string.h>
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PR_IMPLEMENT(char *)
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PL_strpbrk(const char *s, const char *list)
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{
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if( ((const char *)0 == s) || ((const char *)0 == list) ) return (char *)0;
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return strpbrk(s, list);
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}
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PR_IMPLEMENT(char *)
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PL_strprbrk(const char *s, const char *list)
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{
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const char *p;
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const char *r;
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if( ((const char *)0 == s) || ((const char *)0 == list) ) return (char *)0;
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for( r = s; *r; r++ )
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;
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for( r--; r >= s; r-- )
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for( p = list; *p; p++ )
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if( *r == *p )
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return (char *)r;
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return (char *)0;
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}
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PR_IMPLEMENT(char *)
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PL_strnpbrk(const char *s, const char *list, PRUint32 max)
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{
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const char *p;
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if( ((const char *)0 == s) || ((const char *)0 == list) ) return (char *)0;
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for( ; max && *s; s++, max-- )
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for( p = list; *p; p++ )
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if( *s == *p )
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return (char *)s;
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return (char *)0;
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}
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PR_IMPLEMENT(char *)
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PL_strnprbrk(const char *s, const char *list, PRUint32 max)
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{
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const char *p;
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const char *r;
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if( ((const char *)0 == s) || ((const char *)0 == list) ) return (char *)0;
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for( r = s; max && *r; r++, max-- )
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;
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for( r--; r >= s; r-- )
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for( p = list; *p; p++ )
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if( *r == *p )
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return (char *)r;
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return (char *)0;
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}
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