33 lines
653 B
C
33 lines
653 B
C
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/*
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* Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
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*
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* This document is the property of Apple Computer, Inc.
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* It is considered confidential and proprietary.
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*
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* This document may not be reproduced or transmitted in any form,
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* in whole or in part, without the express written permission of
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* Apple Computer, Inc.
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*/
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#include <string.h>
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#include <sys/types.h>
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size_t
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strspn(char const *s, char const *accept)
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{
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const char *p;
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const char *a;
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size_t count = 0;
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for(p = s; *p != '\0'; ++p) {
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for(a = accept; *a != '\0'; ++a) {
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if(*p == *a)
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break;
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}
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if(*a == '\0')
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return count;
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++count;
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}
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return count;
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}
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