41 lines
1.8 KiB
C
41 lines
1.8 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_LINUX_RANDOM_H
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#define _UAPI_LINUX_RANDOM_H
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#include <linux/types.h>
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#include <linux/ioctl.h>
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#include <linux/irqnr.h>
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#define RNDGETENTCNT _IOR( 'R', 0x00, int )
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#define RNDADDTOENTCNT _IOW( 'R', 0x01, int )
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#define RNDGETPOOL _IOR( 'R', 0x02, int [2] )
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define RNDADDENTROPY _IOW( 'R', 0x03, int [2] )
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#define RNDZAPENTCNT _IO( 'R', 0x04 )
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#define RNDCLEARPOOL _IO( 'R', 0x06 )
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struct rand_pool_info {
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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int entropy_count;
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int buf_size;
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__u32 buf[0];
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};
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define GRND_NONBLOCK 0x0001
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#define GRND_RANDOM 0x0002
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#endif
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