Searched refs:u_signBit (Results 1 – 1 of 1) sorted by relevance
228 u_signBit(double d) { in u_signBit() function501 if(x == 0.0 && y == 0.0 && u_signBit(x)) in uprv_fmax()519 if(x == 0.0 && y == 0.0 && u_signBit(y)) in uprv_fmin()567 if(u_signBit(d)) /* Signbit() picks up -0.0; d<0 does not. */ in uprv_trunc()