| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef _UAPI_LINUX_RANDOM_H |
| #define _UAPI_LINUX_RANDOM_H |
| #include <linux/types.h> |
| #include <linux/ioctl.h> |
| #include <linux/irqnr.h> |
| #define RNDGETENTCNT _IOR('R', 0x00, int) |
| #define RNDADDTOENTCNT _IOW('R', 0x01, int) |
| #define RNDGETPOOL _IOR('R', 0x02, int[2]) |
| #define RNDADDENTROPY _IOW('R', 0x03, int[2]) |
| #define RNDZAPENTCNT _IO('R', 0x04) |
| #define RNDCLEARPOOL _IO('R', 0x06) |
| #define RNDRESEEDCRNG _IO('R', 0x07) |
| struct rand_pool_info { |
| int entropy_count; |
| int buf_size; |
| __u32 buf[]; |
| }; |
| #define GRND_NONBLOCK 0x0001 |
| #define GRND_RANDOM 0x0002 |
| #define GRND_INSECURE 0x0004 |
| #endif |
