From bb6e409e3a5f8d1b2d92eb7c5a3c4de73ea42985 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg@phi-gamma.net>
Date: Wed, 22 Dec 2021 17:41:59 +0100
Subject: =?UTF-8?q?expand=20docs=20to=20cover=20=E2=80=9Ckb=20{leds,flags}?=
 =?UTF-8?q?=E2=80=9D=20split?=
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---
 src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/lib.rs b/src/lib.rs
index 5cf62c1..374b518 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -194,6 +194,8 @@ pub mod ioctl
         .map(|_| ())
     }
 
+    /* This should perhaps return unit as the kernel supposedly always returns
+    the constant ``KB_101``. */
     pub fn kdgkbtype<F: AsRawFd>(fd: &F) -> Result<libc::c_char>
     {
         let mut kb: libc::c_char = 0;
@@ -202,6 +204,8 @@ pub mod ioctl
             ioctl(fd.as_raw_fd(), KDGKBTYPE, &mut kb as *mut _)
         })?;
 
+        //assert_eq(kb, KB_101); /* XXX */
+
         Ok(kb)
     }
 }
-- 
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