Lines Matching refs:tiny
49 tiny = 1.0e-300,
82 case 2: return pi+tiny;/* ieee_atan(+0,-anything) = pi */
83 case 3: return -pi-tiny;/* ieee_atan(-0,-anything) =-pi */
87 if((ix|lx)==0) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny;
93 case 0: return pi_o_4+tiny;/* ieee_atan(+INF,+INF) */
94 case 1: return -pi_o_4-tiny;/* ieee_atan(-INF,+INF) */
95 case 2: return 3.0*pi_o_4+tiny;/*ieee_atan(+INF,-INF)*/
96 case 3: return -3.0*pi_o_4-tiny;/*ieee_atan(-INF,-INF)*/
102 case 2: return pi+tiny ; /* ieee_atan(+...,-INF) */
103 case 3: return -pi-tiny ; /* ieee_atan(-...,-INF) */
108 if(iy==0x7ff00000) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny;
