char a[255]; sprintf(a, "fsutil createnew C:\\testouille\\1mo.txt 1048576"); system(a);
char a[255]; char path[255]; sprintf(a, "fsutil file createnew C:\testouille\1mo.txt 1048576"); sprintf(path, "C:\Windows\system32\cmd.exe"); spawnl(_P_WAIT, path, a);
char a[255]; char path[255]; sprintf(a, "file createnew C:\testouille\1mo.txt 1048576"); sprintf(path, "fsutil"); spawnl(_P_WAIT, path, a);