microsec         38641 ext/sqlite3/libsqlite/sqlite3.c static int winSleep(sqlite3_vfs *pVfs, int microsec){
microsec         38642 ext/sqlite3/libsqlite/sqlite3.c   sqlite3_win32_sleep((microsec+999)/1000);
microsec         38644 ext/sqlite3/libsqlite/sqlite3.c   return ((microsec+999)/1000)*1000;