nscd.conf.5: Add debug level description

With only the default debug level documented, neither the possible
range of the debug levels nor their purpose was apparent. This made it
hard to use debug levels. So we add a short description of them.

Signed-off-by: Christian Aistleitner <christian@quelltextlich.at>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

diff --git a/man5/nscd.conf.5 b/man5/nscd.conf.5
index 46ebf945f65b0a4a1326e5d04a0e86544e22490f..ffe3d736f391b6b710a4e240a1562049849238dc 100644 (file)
--- a/man5/nscd.conf.5
+++ b/man5/nscd.conf.5
@@ -34,6 +34,10 @@ Specifies name of the file to which debug info should be written.
 .I value
 .RS
 Sets the desired debug level.
+0 hides debug info.
+1 shows general debug info.
+2 additionally shows data in cache dumps.
+3 (and above) shows all debug info.
 The default is 0.
 .RE
 .PP