src/libm/s_scalbn.c
changeset 6044 35448a5ea044
parent 3337 9ac6f0782dd6
child 7678 286c42d7c5ed
equal deleted inserted replaced
6043:46d78e48ae8b 6044:35448a5ea044
    20  * scalbn(x,n) returns x* 2**n  computed by  exponent
    20  * scalbn(x,n) returns x* 2**n  computed by  exponent
    21  * manipulation rather than by actually performing an
    21  * manipulation rather than by actually performing an
    22  * exponentiation or a multiplication.
    22  * exponentiation or a multiplication.
    23  */
    23  */
    24 
    24 
    25 #include "math.h"
    25 #include "math_libm.h"
    26 #include "math_private.h"
    26 #include "math_private.h"
    27 
    27 
    28 libm_hidden_proto(copysign)
    28 libm_hidden_proto(copysign)
    29 #ifdef __STDC__
    29 #ifdef __STDC__
    30      static const double
    30      static const double