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34 lines
647 B
C
34 lines
647 B
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS system libraries
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* FILE: lib/sdk/crt/mbstring/mbscpn.c
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* PURPOSE:
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* PROGRAMER:
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* UPDATE HISTORY:
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* 05/30/08: Samuel Serapion adapted from PROJECT C Library
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*
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*/
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#include <precomp.h>
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#include <mbstring.h>
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/*
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* @implemented
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*/
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size_t _mbscspn (const unsigned char *str1, const unsigned char *str2)
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{
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int c;
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unsigned char *ptr;
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const unsigned char *save = str1;
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while ((c = _mbsnextc (str1))) {
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if ((ptr = _mbschr (str2, c)))
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break;
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str1 = _mbsinc ((unsigned char *) str1);
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}
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return str1 - save;
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}
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