SIR_WALLCLOCK     552 src/libsir/include/sir/platform.h #   define SIR_WALLCLOCK CLOCK_REALTIME_FAST
SIR_WALLCLOCK     554 src/libsir/include/sir/platform.h #   define SIR_WALLCLOCK CLOCK_REALTIME_COARSE
SIR_WALLCLOCK     556 src/libsir/include/sir/platform.h #   define SIR_WALLCLOCK CLOCK_REALTIME
SIR_WALLCLOCK     610 src/libsir/include/sir/platform.h #  define SIR_WALLCLOCK 0