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bsd_source/lib/libc/src_bsd/math/k_rem_pio2f.c - 6.0KB - 194 lines
78:     /* compute n */
79:         z  = scalbnf(z,q0);            /* actual value of z */
80:         z -= (float)8.0*floorf(z*(float)0.125);        /* trim off integer >= 8 */
111: z = one - z; 112: if(carry!=0) z -= scalbnf(one,q0); 113: }
137: } else { /* break z into 8-bit if necessary */ 138: z = scalbnf(z,-q0); 139: if(z>=two8) {
147: /* convert integer "bit" chunk to floating-point value */ 148: fw = scalbnf(one,q0); 149: for(i=jz;i>=0;i--) {