XRayFrameFindTail  651 native_client_sdk/src/libraries/xray/xray.c   capture->frame.tail = XRayFrameFindTail(capture);
XRayFrameFindTail  143 native_client_sdk/src/libraries/xray/xray_priv.h XRAY_NO_INSTRUMENT int XRayFrameFindTail(struct XRayTraceCapture* capture);