86 lines
1.9 KiB
C
86 lines
1.9 KiB
C
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/*
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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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#include "msvcrt.h"
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DEFAULT_DEBUG_CHANNEL(msvcrt);
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typedef INT (__cdecl *MSVCRT_comp_func)(LPCVOID, LPCVOID );
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/*********************************************************************
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* _beep (MSVCRT.@)
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*/
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void __cdecl MSVCRT__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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extern int rand(void);
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/*********************************************************************
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* rand (MSVCRT.@)
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*/
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INT __cdecl 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 __cdecl MSVCRT__sleep(ULONG timeout)
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{
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TRACE("MSVCRT__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* __cdecl MSVCRT__lfind(const void * match, const void * start,
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unsigned int * array_size,unsigned int elem_size, MSVCRT_comp_func 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 += 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 * __cdecl MSVCRT__lsearch(const void * match,void * start,
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unsigned int * array_size,unsigned int elem_size, MSVCRT_comp_func 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 += 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 __cdecl MSVCRT__chkesp(void)
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{
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}
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