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25 lines
365 B
C
25 lines
365 B
C
/*
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* $Id$
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*/
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#include <string.h>
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void *
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_memccpy (void *to, const void *from,int c,size_t count)
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{
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char t;
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size_t i;
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char *dst=(char*)to;
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const char *src=(const char*)from;
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for ( i = 0; i < count; i++ )
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{
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dst[i] = t = src[i];
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if ( t == '\0' )
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break;
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if ( t == c )
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return &dst[i+1];
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}
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return NULL; /* didn't copy c */
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}
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