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104 lines
2.6 KiB
C
104 lines
2.6 KiB
C
/*
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* msvcrt.dll misc functions
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*
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* Copyright 2000 Jon Griffiths
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdlib.h>
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#include "msvcrt.h"
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#include "msvcrt/stdlib.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
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/*********************************************************************
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* _beep (MSVCRT.@)
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*/
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void _beep( unsigned int freq, unsigned int duration)
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{
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TRACE(":Freq %d, Duration %d\n",freq,duration);
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Beep(freq, duration);
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}
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/*********************************************************************
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* rand (MSVCRT.@)
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*/
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int MSVCRT_rand()
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{
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return (rand() & 0x7fff);
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}
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/*********************************************************************
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* _sleep (MSVCRT.@)
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*/
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void _sleep(unsigned long timeout)
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{
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TRACE("_sleep for %ld milliseconds\n",timeout);
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Sleep((timeout)?timeout:1);
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}
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/*********************************************************************
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* _lfind (MSVCRT.@)
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*/
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void* _lfind(const void* match, const void* start,
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unsigned int* array_size, unsigned int elem_size,
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MSVCRT_compar_fn_t cf)
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{
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unsigned int size = *array_size;
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if (size)
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do
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{
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if (cf(match, start) == 0)
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return (void *)start; /* found */
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start = (char*)start + elem_size;
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} while (--size);
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return NULL;
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}
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/*********************************************************************
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* _lsearch (MSVCRT.@)
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*/
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void* _lsearch(const void* match, void* start,
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unsigned int* array_size, unsigned int elem_size,
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MSVCRT_compar_fn_t cf)
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{
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unsigned int size = *array_size;
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if (size)
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do
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{
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if (cf(match, start) == 0)
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return start; /* found */
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start = (char*)start + elem_size;
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} while (--size);
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/* not found, add to end */
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memcpy(start, match, elem_size);
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array_size[0]++;
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return start;
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}
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/*********************************************************************
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* _chkesp (MSVCRT.@)
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*/
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void _chkesp(void)
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{
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}
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