| /* |
| * msvcrt.dll misc functions |
| * |
| * Copyright 2000 Jon Griffiths |
| */ |
| |
| #include <stdlib.h> |
| |
| #include "msvcrt.h" |
| #include "msvcrt/stdlib.h" |
| |
| |
| 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) |
| { |
| |
| } |