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70 lines
1.2 KiB
C
70 lines
1.2 KiB
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/msvcrt/mbstring/mbsnset.c
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* PURPOSE: Fills a string with a multibyte character
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* PROGRAMER: Ariadne
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* UPDATE HISTORY:
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* 12/04/99: Created
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*/
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#include <mbstring.h>
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size_t _mbclen2(const unsigned int s);
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/*
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* @implemented
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*/
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unsigned char * _mbsnset(unsigned char *src, unsigned int val, size_t count)
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{
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unsigned char *char_src = (unsigned char *)src;
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unsigned short *short_src = (unsigned short *)src;
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if ( _mbclen2(val) == 1 ) {
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while(count > 0) {
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*char_src = val;
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char_src++;
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count--;
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}
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*char_src = 0;
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}
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else {
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while(count > 0) {
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*short_src = val;
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short_src++;
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count-=2;
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}
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*short_src = 0;
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}
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return src;
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}
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/*
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* @implemented
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*/
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unsigned char * _mbsnbset(unsigned char *src, unsigned int val, size_t count)
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{
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unsigned char *char_src = (unsigned char *)src;
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unsigned short *short_src = (unsigned short *)src;
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if ( _mbclen2(val) == 1 ) {
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while(count > 0) {
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*char_src = val;
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char_src++;
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count--;
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}
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*char_src = 0;
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}
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else {
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while(count > 0) {
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*short_src = val;
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short_src++;
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count-=2;
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}
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*short_src = 0;
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}
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return src;
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}
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