36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/****************************************************************************
|
|
****************************************************************************
|
|
***
|
|
*** This header was automatically generated from a Linux kernel header
|
|
*** of the same name, to make information necessary for userspace to
|
|
*** call into the kernel available to libc. It contains only constants,
|
|
*** structures, and macros generated from the original header, and thus,
|
|
*** contains no copyrightable information.
|
|
***
|
|
****************************************************************************
|
|
****************************************************************************/
|
|
#ifndef _LINUX_RANDOM_H
|
|
#define _LINUX_RANDOM_H
|
|
|
|
#include <linux/ioctl.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 )
|
|
|
|
struct rand_pool_info {
|
|
int entropy_count;
|
|
int buf_size;
|
|
__u32 buf[0];
|
|
};
|
|
|
|
#endif
|