755 	int	Le = p16 & 0x7fff;  in LogL16toY()  local
758 	if (!Le)  in LogL16toY()
760 	Y = exp(M_LN2/256.*(Le+.5) - M_LN2*64.);  in LogL16toY()
1001 	int	Le, Ce;  in LogLuv24fromXYZ()  local
1004 	Le = LogL10fromY(XYZ[1], em);  in LogLuv24fromXYZ()
1007 	if (!Le || s <= 0.) {  in LogLuv24fromXYZ()
1018 	return (Le << 14 | Ce);  in LogLuv24fromXYZ()
1088 		int Le, Ce;  in Luv24fromLuv48()  local
1091 			Le = 0;  in Luv24fromLuv48()
1093 			Le = (1<<10) - 1;  in Luv24fromLuv48()
1095 			Le = (luv3[0]-3314) >> 2;  in Luv24fromLuv48()
1097 			Le = itrunc(.25*(luv3[0]-3314.), sp->encode_meth);  in Luv24fromLuv48()
1103 		*luv++ = (uint32)Le << 14 | Ce;  in Luv24fromLuv48()
1139 	unsigned int	Le, ue, ve;  in LogLuv32fromXYZ()  local
1142 	Le = (unsigned int)LogL16fromY(XYZ[1], em);  in LogLuv32fromXYZ()
1145 	if (!Le || s <= 0.) {  in LogLuv32fromXYZ()
1159 	return (Le << 16 | ue << 8 | ve);  in LogLuv32fromXYZ()