MODULE LinRt ["librt.so.1"]; (* A. V. Shiryaev, 2013.12 GNU/Linux 32-bit *) CONST CLOCK_REALTIME* = 0; CLOCK_MONOTONIC* = 1; TYPE time_t* = INTEGER; timespec_t* = RECORD [untagged] tv_sec*: time_t; (* seconds *) tv_nsec*: INTEGER (* nanoseconds *) END; clockid_t* = INTEGER; PROCEDURE [ccall] clock_gettime* (clock_id: clockid_t; VAR tp: timespec_t): INTEGER; END LinRt.