This file is indexed.

/usr/include/x86_64-linux-gnu/asm/siginfo.h is in linux-libc-dev 3.16.51-3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
#ifndef _ASM_X86_SIGINFO_H
#define _ASM_X86_SIGINFO_H

#ifdef __x86_64__
# ifdef __ILP32__ /* x32 */
typedef long long __kernel_si_clock_t __attribute__((aligned(4)));
#  define __ARCH_SI_CLOCK_T		__kernel_si_clock_t
#  define __ARCH_SI_ATTRIBUTES		__attribute__((aligned(8)))
# else /* x86-64 */
#  define __ARCH_SI_PREAMBLE_SIZE	(4 * sizeof(int))
# endif
#endif

#include <asm-generic/siginfo.h>

#endif /* _ASM_X86_SIGINFO_H */