diff options
Diffstat (limited to 'libc/kernel/common/linux/random.h')
-rw-r--r-- | libc/kernel/common/linux/random.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/libc/kernel/common/linux/random.h b/libc/kernel/common/linux/random.h new file mode 100644 index 0000000..d2bef97 --- /dev/null +++ b/libc/kernel/common/linux/random.h @@ -0,0 +1,35 @@ +/**************************************************************************** + **************************************************************************** + *** + *** 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 |