load_self() needs to be public

diff --git a/src/libstd/sys/unix/os.rs b/src/libstd/sys/unix/os.rs
index 4c1ec4cc85890f629779035489140d7194d27782..f1663df6a9b5c2088e4546893309f3e3add077af 100644 (file)
--- a/src/libstd/sys/unix/os.rs
+++ b/src/libstd/sys/unix/os.rs
@@ -199,7 +199,7 @@ pub fn load_self() -> Option<Vec<u8>> {
 }
 
 #[cfg(target_os = "dragonfly")]
-fn load_self() -> Option<Vec<u8>> {
+pub fn load_self() -> Option<Vec<u8>> {
     use std::io;
 
     match io::fs::readlink(&Path::new("/proc/curproc/file")) {