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math: minor cleanups in ceil and floor

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This commit is contained in:
nsz 2012-03-29 14:09:57 +02:00
commit 7eabe8e690
5 changed files with 7 additions and 10 deletions
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3
src/math/ceil.c
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@ -34,7 +34,6 @@ double ceil(double x)
if (j0 < 0) {
/* raise inexact if x != 0 */
if (huge+x > 0.0) {
/* return 0*sign(x) if |x|<1 */
if (i0 < 0) {
i0 = 0x80000000;
i1=0;
@ -44,7 +43,7 @@ double ceil(double x)
}
}
} else {
i = (0x000fffff)>>j0;
i = 0x000fffff>>j0;
if (((i0&i)|i1) == 0) /* x is integral */
return x;
/* raise inexact flag */