Use isascii() with isprint(), since using isprint() on

[nmh] / man / inc.man

diff --git a/man/inc.man b/man/inc.man
index 61f6f8442ae4baa1d075c992f68975bf5e8079e1..46dda0e47be10ab2d7c3c3997bf4abac446407d3 100644 (file)
--- a/man/inc.man
+++ b/man/inc.man
@@ -1,4 +1,4 @@
-.TH INC %manext1% "April 18, 2014" "%nmhversion%"
+.TH INC %manext1% "August 14, 2016" "%nmhversion%"
 .\"
 .\" %nmhwarning%
 .\"
@@ -263,7 +263,11 @@ will attempt to negotiate a security layer for session encryption.
 Encrypted traffic is labelled with `(encrypted)' and `(decrypted)'
 when viewing the POP transaction with the
 .B \-snoop
-switch.
+switch; see the
+.B post
+man page description of
+.B \-snoop
+for its other features.
 .SH FILES
 .PD 0
 .TP 20