79 		TVUTOTSF((tv)->tv_usec, (ts)->l_uf); \
87 		usec = (tv)->tv_usec; \
88 		if (((tv)->tv_sec < 0) || ((tv)->tv_usec < 0)) { \
106 		TSFTOTVU((ts)->l_uf, (tv)->tv_usec); \
107 		if ((tv)->tv_usec == 1000000) { \
109 			(tv)->tv_usec = 0; \
119 	((x)->tv_usec >= 0 && (x)->tv_usec < MICROSECONDS)
151 	if (x.tv_usec < -3l * MICROSECONDS ||  in normalize_tval()
152 	    x.tv_usec >  3l * MICROSECONDS  ) {  in normalize_tval()
153 		z = x.tv_usec / MICROSECONDS;  in normalize_tval()
154 		x.tv_usec -= z * MICROSECONDS;  in normalize_tval()
164 	if (x.tv_usec < 0)  in normalize_tval()
166 			x.tv_usec += MICROSECONDS;  in normalize_tval()
168 		} while (x.tv_usec < 0);  in normalize_tval()
169 	else if (x.tv_usec >= MICROSECONDS)  in normalize_tval()
171 			x.tv_usec -= MICROSECONDS;  in normalize_tval()
173 		} while (x.tv_usec >= MICROSECONDS);  in normalize_tval()
189 	x.tv_usec += b.tv_usec;  in add_tval()
204 	x.tv_usec += b;  in add_tval_us()
220 	x.tv_usec -= b.tv_usec;  in sub_tval()
235 	x.tv_usec -= b;  in sub_tval_us()
249 	x.tv_usec = -a.tv_usec;  in neg_tval()
264 		if (c.tv_usec != 0) {  in abs_tval()
266 			c.tv_usec = MICROSECONDS - c.tv_usec;  in abs_tval()
289 		r = (a.tv_usec > b.tv_usec) -  in cmp_tval()
290 		    (a.tv_usec < b.tv_usec);  in cmp_tval()
321 		r = (a.tv_usec > 0);  in test_tval()
344 	return format_time_fraction(x.tv_sec, x.tv_usec, 6);  in tvaltoa()
357 	TVUTOTSF(v.tv_usec, y.l_uf);  in tval_intv_to_lfp()
392 	TSFTOTVU(absx.l_uf, out.tv_usec);  in lfp_intv_to_tval()
396 		out.tv_usec = -out.tv_usec;  in lfp_intv_to_tval()
410 	TSFTOTVU(x.l_uf, out.tv_usec);  in lfp_uintv_to_tval()
431 	TSFTOTVU(x.l_uf, out.tv_usec);  in lfp_stamp_to_tval()