ilogb - Haiku

Symbol: ilogb

headers/posix/math.h

extern int ilogb(double x);

src/system/libroot/posix/musl/math/ilogbl.c

return ilogb(x);

src/system/libroot/posix/musl/math/logb.c

return ilogb(x);

src/system/libroot/posix/musl/math/significand.c

return scalbn(x, -ilogb(x));