#ifdef FS_IOC_GETFLAGS
printf("FS_IOC_GETFLAGS=%#lx\nFS_IOC_SETFLAGS=%#lx\n",
(unsigned long)FS_IOC_GETFLAGS, (unsigned long)FS_IOC_SETFLAGS);
#ifdef FS_IOC_GETFLAGS
printf("FS_IOC_GETFLAGS=%#lx\nFS_IOC_SETFLAGS=%#lx\n",
(unsigned long)FS_IOC_GETFLAGS, (unsigned long)FS_IOC_SETFLAGS);