feat: add nonul_byte()

unknowndevQwQ · Feb 10, 2024 · c8b1eb8 · c8b1eb8
1 parent 9282aa6
commit c8b1eb8
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -232,6 +232,12 @@ impl KillMyArgv {
         self.max_len
     }
 
+    /// origin argv length, containing the terminating NUL byte.
+    /// This bit is written to a non-nul value requiring attention to os behavior.
+    pub fn nonul_byte(&self) -> Option<usize> {
+        self.nonul_byte
+    }
+
     /// Undo the args/cmdline changes.
     pub fn revert(&self) {
         let backup_chars: Vec<u8> = self