Flush stdout buffer at the end of the line

livingsilver94 · Sep 3, 2018 · ca5ca87 · ca5ca87
1 parent 531be57
commit ca5ca87
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -90,6 +90,7 @@ pub fn concat(options: &CatOptions, filenames: &[&str]) -> Result<(), Error> {
                     stdout_handle.write_all(&buf)?;
                 }
                 buf.clear();
+                stdout_handle.flush()?;
             }
         }
     }