when              180 src/libsir/include/sir/internal.h double _sir_msec_since(const sir_time* when, sir_time* out);
when             1239 src/libsir/src/sirinternal.c double _sir_msec_since(const sir_time* when, sir_time* out) {
when             1249 src/libsir/src/sirinternal.c     if (!_sir_validptrnofail(when) || !gettime || (out->sec < when->sec ||
when             1250 src/libsir/src/sirinternal.c         (out->sec == when->sec && out->msec < when->msec)))
when             1254 src/libsir/src/sirinternal.c            ((((double)when->sec) * 1e3) + (double)when->msec);
when             1263 src/libsir/src/sirinternal.c     if (!_sir_validptrnofail(when) || out->counter.QuadPart <= when->counter.QuadPart)
when             1267 src/libsir/src/sirinternal.c     return ((double)(out->counter.QuadPart - when->counter.QuadPart)) / msec_ratio;