36 #ifndef _SLEEP_H

    37 #define _SLEEP_H

    38 /** 1.0 02/03/10 - Defines cross-platform sleep, usleep, etc. * By Wu Yongwei **/

    39 #ifdef _WIN32

    40 # if defined(_NEED_SLEEP_ONLY) && (defined(_MSC_VER) || defined(__MINGW32__))

    41 #  include <stdlib.h>

    42 #  define sleep(t) _sleep((t) * 1000)

    43 # else

    44 #  include <windows.h>

    45 #  define sleep(t)  Sleep((t) * 1000)

    46 # endif

    47 # ifndef _NEED_SLEEP_ONLY

    48 #  define msleep(t) Sleep(t)

    49 #  define usleep(t) Sleep((t) / 1000)

    50 # endif

    51 #else

    52 # include <unistd.h>

    53 # ifndef _NEED_SLEEP_ONLY

    54 #  define msleep(t) usleep((t) * 1000)

    55 # endif

    56 #endif

    57 

    58 #endif /* _SLEEP_H */