Sweden-Number/dlls/msvcrt/misc.c

86 lines
1.9 KiB
C

/*
* msvcrt.dll misc functions
*
* Copyright 2000 Jon Griffiths
*/
#include "msvcrt.h"
DEFAULT_DEBUG_CHANNEL(msvcrt);
typedef INT (__cdecl *MSVCRT_comp_func)(LPCVOID, LPCVOID );
/*********************************************************************
* _beep (MSVCRT.@)
*/
void __cdecl MSVCRT__beep( unsigned int freq, unsigned int duration)
{
TRACE(":Freq %d, Duration %d\n",freq,duration);
Beep(freq, duration);
}
extern int rand(void);
/*********************************************************************
* rand (MSVCRT.@)
*/
INT __cdecl MSVCRT_rand()
{
return (rand() & 0x7fff);
}
/*********************************************************************
* _sleep (MSVCRT.@)
*/
VOID __cdecl MSVCRT__sleep(ULONG timeout)
{
TRACE("MSVCRT__sleep for %ld milliseconds\n",timeout);
Sleep((timeout)?timeout:1);
}
/*********************************************************************
* _lfind (MSVCRT.@)
*/
void* __cdecl MSVCRT__lfind(const void * match, const void * start,
unsigned int * array_size,unsigned int elem_size, MSVCRT_comp_func cf)
{
unsigned int size = *array_size;
if (size)
do
{
if (cf(match, start) == 0)
return (void *)start; /* found */
start += elem_size;
} while (--size);
return NULL;
}
/*********************************************************************
* _lsearch (MSVCRT.@)
*/
void * __cdecl MSVCRT__lsearch(const void * match,void * start,
unsigned int * array_size,unsigned int elem_size, MSVCRT_comp_func cf)
{
unsigned int size = *array_size;
if (size)
do
{
if (cf(match, start) == 0)
return start; /* found */
start += elem_size;
} while (--size);
/* not found, add to end */
memcpy(start, match, elem_size);
array_size[0]++;
return start;
}
/*********************************************************************
* _chkesp (MSVCRT.@)
*/
void __cdecl MSVCRT__chkesp(void)
{
}