diff --git a/src/header/stdlib/lcg48.rs b/src/header/stdlib/lcg48.rs
index 470d1f37fde94aace1b1c210c939384d3383e23a..84bfd45c012b2a4930dd092012e7232641ac3e4a 100644
--- a/src/header/stdlib/lcg48.rs
+++ b/src/header/stdlib/lcg48.rs
@@ -30,7 +30,7 @@ pub unsafe fn reset_a_and_c() {
 /// Takes a pointer argument due to the inappropriate C function
 /// signatures generated from Rust's sized arrays, see
 /// https://github.com/eqrion/cbindgen/issues/171
-pub unsafe fn ushort_arr3_to_uint48(arr_ptr: *const c_ushort) -> u64 {
+pub unsafe fn uint48_from_ushort_arr3(arr_ptr: *const c_ushort) -> u64 {
     let arr = [*arr_ptr.offset(0), *arr_ptr.offset(1), *arr_ptr.offset(2)];
     
     /* Cast via u16 to ensure we get only the lower 16 bits of each
@@ -51,7 +51,7 @@ pub unsafe fn set_ushort_arr3_from_uint48(arr_ptr: *mut c_ushort, value: u64) {
 /// Modifies the passed argument in-place and returns the new value as a
 /// u64. The input argument must be a size-3 array.
 pub unsafe fn generator_step(xi_arr_ptr: *mut c_ushort) -> u64 {
-    let old_xi: u64 = ushort_arr3_to_uint48(xi_arr_ptr);
+    let old_xi: u64 = uint48_from_ushort_arr3(xi_arr_ptr);
     
     /* The recurrence relation of the linear congruential generator,
      * X_(n+1) = (a * X_n + c) % m,
@@ -65,7 +65,7 @@ pub unsafe fn generator_step(xi_arr_ptr: *mut c_ushort) -> u64 {
 
 /// Get a C `double` from a 48-bit integer (for `drand48()` and
 /// `erand48()`).
-pub fn x_to_float64(x: u64) -> c_double {
+pub fn float64_from_x(x: u64) -> c_double {
     /* We set the exponent to 0, and the 48-bit integer is copied into the high
      * 48 of the 52 significand bits. The value then lies in the range
      * [1.0, 2.0), from which we simply subtract 1.0. */
@@ -74,13 +74,13 @@ pub fn x_to_float64(x: u64) -> c_double {
 
 /// Get the high 31 bits of a 48-bit integer (for `lrand48()` and
 /// `nrand48()`).
-pub fn x_to_uint31(x: u64) -> c_long {
+pub fn uint31_from_x(x: u64) -> c_long {
     (x >> 17) as c_long
 }
 
 /// Get the high 32 bits, signed, of a 48-bit integer (for `mrand48()`
 /// and `jrand48()`).
-pub fn x_to_int32(x: u64) -> c_long {
+pub fn int32_from_x(x: u64) -> c_long {
     // Cast via i32 to ensure we get the sign correct
     c_long::from((x >> 16) as i32)
 }
diff --git a/src/header/stdlib/mod.rs b/src/header/stdlib/mod.rs
index 995ce5b2a8f28cde0fd54c7495bfd9db6a1ac64e..4ee293fa20416a3b9ddb5fff9bc425efeb44ac02 100644
--- a/src/header/stdlib/mod.rs
+++ b/src/header/stdlib/mod.rs
@@ -233,7 +233,7 @@ pub extern "C" fn div(numer: c_int, denom: c_int) -> div_t {
 #[no_mangle]
 pub unsafe extern "C" fn drand48() -> c_double {
     let new_xi = lcg48::generator_step(lcg48::DEFAULT_XI.as_mut_ptr());
-    lcg48::x_to_float64(new_xi)
+    lcg48::float64_from_x(new_xi)
 }
 
 // #[no_mangle]
@@ -249,7 +249,7 @@ pub extern "C" fn ecvt(
 #[no_mangle]
 pub unsafe extern "C" fn erand48(xsubi: *mut c_ushort) -> c_double {
     let new_xi = lcg48::generator_step(xsubi);
-    lcg48::x_to_float64(new_xi)
+    lcg48::float64_from_x(new_xi)
 }
 
 #[no_mangle]
@@ -365,7 +365,7 @@ pub extern "C" fn initstate(seec: c_uint, state: *mut c_char, size: size_t) -> *
 #[no_mangle]
 pub unsafe extern "C" fn jrand48(xsubi: *mut c_ushort) -> c_long {
     let new_xi = lcg48::generator_step(xsubi);
-    lcg48::x_to_int32(new_xi)
+    lcg48::int32_from_x(new_xi)
 }
 
 // #[no_mangle]
@@ -384,9 +384,9 @@ pub unsafe extern "C" fn lcong48(param: *mut c_ushort) {
     
     /* Go through this ptr -> u64 -> ptr conversion to ensure we only
      * get the lower 16 bits of each element. */
-    let new_xi = lcg48::ushort_arr3_to_uint48(param.offset(0));
+    let new_xi = lcg48::uint48_from_ushort_arr3(param.offset(0));
     lcg48::set_ushort_arr3_from_uint48(lcg48::DEFAULT_XI.as_mut_ptr(), new_xi);
-    lcg48::A = lcg48::ushort_arr3_to_uint48(param.offset(3));
+    lcg48::A = lcg48::uint48_from_ushort_arr3(param.offset(3));
     lcg48::C = *param.offset(6) as u16; // c_ushort may be more than 16 bits
 }
 
@@ -426,7 +426,7 @@ pub extern "C" fn lldiv(numer: c_longlong, denom: c_longlong) -> lldiv_t {
 #[no_mangle]
 pub unsafe extern "C" fn lrand48() -> c_long {
     let new_xi = lcg48::generator_step(lcg48::DEFAULT_XI.as_mut_ptr());
-    lcg48::x_to_uint31(new_xi)
+    lcg48::uint31_from_x(new_xi)
 }
 
 #[no_mangle]
@@ -583,13 +583,13 @@ pub extern "C" fn mkstemps(name: *mut c_char, suffix_len: c_int) -> c_int {
 #[no_mangle]
 pub unsafe extern "C" fn mrand48() -> c_long {
     let new_xi = lcg48::generator_step(lcg48::DEFAULT_XI.as_mut_ptr());
-    lcg48::x_to_int32(new_xi)
+    lcg48::int32_from_x(new_xi)
 }
 
 #[no_mangle]
 pub unsafe extern "C" fn nrand48(xsubi: *mut c_ushort) -> c_long {
     let new_xi = lcg48::generator_step(xsubi);
-    lcg48::x_to_uint31(new_xi)
+    lcg48::uint31_from_x(new_xi)
 }
 
 // #[no_mangle]
@@ -710,7 +710,7 @@ pub unsafe extern "C" fn seed48(seed16v: *mut c_ushort) -> *mut c_ushort {
     
     lcg48::STASHED_XI = lcg48::DEFAULT_XI;
     
-    let new_xi = lcg48::ushort_arr3_to_uint48(seed16v);
+    let new_xi = lcg48::uint48_from_ushort_arr3(seed16v);
     lcg48::set_ushort_arr3_from_uint48(lcg48::DEFAULT_XI.as_mut_ptr(), new_xi);
     
     lcg48::STASHED_XI.as_mut_ptr()