1#ifndef _STRUCT_TIMEVAL64_H
2#define _STRUCT_TIMEVAL64_H
3
4#if __TIMESIZE == 64
5# define __timeval64 timeval
6#else
7/* The glibc Y2038-proof struct __timeval64 structure for a time value.
8 This structure is NOT supposed to be passed to the Linux kernel.
9 Instead, it shall be converted to struct __timespec64 and time shall
10 be [sg]et via clock_[sg]ettime (which are now Y2038 safe). */
11struct __timeval64
12{
13 __time64_t tv_sec; /* Seconds */
14 __suseconds64_t tv_usec; /* Microseconds */
15};
16#endif
17#endif /* _STRUCT_TIMEVAL64_H */
18

source code of glibc/include/struct___timeval64.h