1.\"- 2.\" Copyright (c) 2023 Dag-Erling Smørgrav 3.\" 4.\" SPDX-License-Identifier: BSD-2-Clause 5.\" 6.Dd August 21, 2023 7.Dt TIMESPEC_GETRES 3 8.Os 9.Sh NAME 10.Nm timespec_getres 11.Nd get clock resolution 12.Sh LIBRARY 13.Lb libc 14.Sh SYNOPSIS 15.In time.h 16.Ft int 17.Fn timespec_getres "struct timespec *ts" "int base" 18.Sh DESCRIPTION 19If 20.Fa ts 21is non-null and 22.Fa base 23refers to a supported time base as described in 24.Xr timespec_get 3 , 25the 26.Nm 27function fills in the structure pointed to by 28.Fa ts 29to reflect the resolution of that time base. 30.Sh RETURN VALUES 31The 32.Nm 33function returns the value of 34.Fa base 35if successful and zero otherwise. 36.Sh SEE ALSO 37.Xr clock_getres 2 , 38.Xr timespec_get 3 39.\" .Sh STANDARDS 40.\" The 41.\" .Nm 42.\" function conforms to 43.\" .St -isoC-2023 . 44.Sh HISTORY 45This interface first appeared in 46.Fx 14 . 47.Sh AUTHORS 48The 49.Nm 50function and this manual page were written by 51.An Dag-Erling Sm\(/orgrav Aq Mt des@FreeBSD.org . 52