src/libstd/sys/vxworks/cmath.rs

   1 #![cfg(not(test))]
   2
   3 use libc::{c_double, c_float};
   4
   5 #[link_name = "m"]
   6 extern "C" {
   7     pub fn acos(n: c_double) -> c_double;
   8     pub fn acosf(n: c_float) -> c_float;
   9     pub fn asin(n: c_double) -> c_double;
  10     pub fn asinf(n: c_float) -> c_float;
  11     pub fn atan(n: c_double) -> c_double;
  12     pub fn atan2(a: c_double, b: c_double) -> c_double;
  13     pub fn atan2f(a: c_float, b: c_float) -> c_float;
  14     pub fn atanf(n: c_float) -> c_float;
  15     pub fn cbrt(n: c_double) -> c_double;
  16     pub fn cbrtf(n: c_float) -> c_float;
  17     pub fn cosh(n: c_double) -> c_double;
  18     pub fn coshf(n: c_float) -> c_float;
  19     pub fn expm1(n: c_double) -> c_double;
  20     pub fn expm1f(n: c_float) -> c_float;
  21     pub fn fdim(a: c_double, b: c_double) -> c_double;
  22     pub fn fdimf(a: c_float, b: c_float) -> c_float;
  23     pub fn hypot(x: c_double, y: c_double) -> c_double;
  24     pub fn hypotf(x: c_float, y: c_float) -> c_float;
  25     pub fn log1p(n: c_double) -> c_double;
  26     pub fn log1pf(n: c_float) -> c_float;
  27     pub fn sinh(n: c_double) -> c_double;
  28     pub fn sinhf(n: c_float) -> c_float;
  29     pub fn tan(n: c_double) -> c_double;
  30     pub fn tanf(n: c_float) -> c_float;
  31     pub fn tanh(n: c_double) -> c_double;
  32     pub fn tanhf(n: c_float) -> c_float;
  33 }