wine/dlls/msvcrt/misc.c
Alexandre Julliard 0799c1a780 Added LGPL standard comment, and copyright notices where necessary.
Global replacement of debugtools.h by wine/debug.h.
2002-03-09 23:29:33 +00:00

105 lines
2.6 KiB
C

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