1 files changed, 13 insertions, 2 deletions
diff --git a/src/main.rs b/src/main.rs
index ac6a87a..b60030e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,14 +1,24 @@
 #[macro_use]
 extern crate simple_error;
 
+use std::fs::File; // Temporary, used for 'extract'.
+use std::io::Write; // Temporary, used for 'extract'.
 use std::process;
 
 mod fmt;
 mod path;
 
+// This function is strictly temporary and exists only to help me get samples of
+// binary files to inspect in radare.
+fn extract(name: &str, group_manager: &fmt::GroupManager) {
+    let output_path = format!("/tmp/{}", name);
+    let mut file = File::create(output_path).unwrap();
+    file.write_all(group_manager.get(name).unwrap()).ok();
+}
+
 fn main() {
     let path_manager = path::PathManager::new();
-    
+
     let filename = "DUKE3D.GRP";
     let mut group_manager = fmt::GroupManager::new(path_manager);
 
@@ -17,5 +27,6 @@ fn main() {
         process::exit(1);
     }
 
-    println!("DOGWHINE.VOC: {} bytes", group_manager.get("DOGWHINE.VOC").unwrap().len());
+    extract("PALETTE.DAT", &group_manager);
+    // println!("DOGWHINE.VOC: {} bytes", group_manager.get("DOGWHINE.VOC").unwrap().len());
 }