Remove building with NOCRYPTO option
[minix3.git] / lib / libc / gdtoa / gdtoa_fltrnds.h
blob33e5f9e5342c8568e487b6a43115ce8091e35b7d
1 FPI *fpi, fpi1;
2 int Rounding;
3 #ifdef Trust_FLT_ROUNDS /*{{ only define this if FLT_ROUNDS really works! */
4 Rounding = Flt_Rounds;
5 #else /*}{*/
6 Rounding = 1;
7 switch(fegetround()) {
8 case FE_TOWARDZERO: Rounding = 0; break;
9 case FE_UPWARD: Rounding = 2; break;
10 case FE_DOWNWARD: Rounding = 3;
12 #endif /*}}*/
13 fpi = &fpi0;
14 if (Rounding != 1) {
15 fpi1 = fpi0;
16 fpi = &fpi1;
17 fpi1.rounding = Rounding;