X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/94f169d809d2e873c63539b6183b390d222cc3f3..7eb5aec5daecbe3ee3b5a291aa586179181130e9:/man/mLib.3

diff --git a/man/mLib.3 b/man/mLib.3
index e467d26..3d36213 100644
--- a/man/mLib.3
+++ b/man/mLib.3
@@ -104,9 +104,16 @@ verbosity levels.  It needs improving to be able to cope with outputting
 to the system log.
 .SS "Other data types"
 The
+.BR hash (3)
+module provides the basics for an extending hashtable implementation.
+Many different hashtable-based data structures can be constructed with
+little effort.
+.PP
+The
 .BR sym (3)
-module implements a rather good extending hash table.  Keys and values can
-be arbitrary data.
+module implements a rather good general-purpose extending hash table.
+Keys and values can be arbitrary data.  It is implemented using
+.BR hash (3).
 .PP
 The
 .B dynarray
@@ -213,6 +220,7 @@ mechanism.
 .BR env (3),
 .BR exc (3),
 .BR fdflags (3),
+.BR hash (3),
 .BR lbuf (3),
 .BR lock (3),
 .BR mdwopt (3),