From 7b6e527f440cd7e6f8be2b07cee320ee6ca18786 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 29 Apr 2024 06:41:38 +0200 Subject: Adding upstream version 1.0.1. Signed-off-by: Daniel Baumann --- test cases/rust/14 external libm/rs_math.rs | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 test cases/rust/14 external libm/rs_math.rs (limited to 'test cases/rust/14 external libm/rs_math.rs') diff --git a/test cases/rust/14 external libm/rs_math.rs b/test cases/rust/14 external libm/rs_math.rs new file mode 100644 index 0000000..ef53a5c --- /dev/null +++ b/test cases/rust/14 external libm/rs_math.rs @@ -0,0 +1,12 @@ +#![crate_name = "rs_math"] + +use std::os::raw::c_double; + +extern "C" { + fn log2(n: c_double) -> c_double; +} + +#[no_mangle] +pub extern fn rs_log2(n: c_double) -> c_double { + unsafe { log2(n) } +} -- cgit v1.2.3