X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/fbf20b5bd30e237c383ed290428261f28dfa5803..0683223aa93d14e4b1d0620010392c518a3a6392:/man/mLib.3

diff --git a/man/mLib.3 b/man/mLib.3
index c942ac1..1f56dbf 100644
--- a/man/mLib.3
+++ b/man/mLib.3
@@ -92,6 +92,11 @@ buffer-overflows.  Dynamic strings are used occasionally through the
 rest of the library, mainly as output arguments.
 .PP
 The
+.BR buf (3)
+module provides simple functions for reading and writing binary data to
+or from fixed-sized buffers.
+.PP
+The
 .BR dspool (3)
 module implements a `pool' of dynamic strings which saves lots of
 allocation and deallocation when a piece of code has high string
@@ -147,8 +152,14 @@ stack operations efficiently.
 .SS "Miscellaneous utilities"
 The
 .BR crc32 (3)
-module calculates CRC values for strings.  It's used by the symbol table
-manager as a hash function.
+module calculates CRC values for strings.  It used to be used by the
+symbol table manager as a hash function.
+.PP
+The
+.BR unihash (3)
+module implements a simple but efficient universal hashing family.  This
+is a keyed hash function which provides security against an adversary
+choosing input to a hash table deliberately to cause collisions.
 .PP
 The
 .BR lock (3)
@@ -209,7 +220,12 @@ The
 .BR base64 (3)
 module does base64 encoding and decoding, as defined in RFC2045.  Base64
 encodes arbitrary binary data in a reliable way which is resistant to
-character-set transformations and other mail transport bogosity.
+character-set transformations and other mail transport bogosity.  The 
+.BR base32 (3)
+module does base32 encoding and decoding, as defined in RFC2938.  This
+is a mad format which is needed for sha1 URNs, for no good reason.  The
+.BR hex (3)
+module does hex encoding and decoding.
 .PP
 The
 .BR url (3)
@@ -257,6 +273,7 @@ module does background hostname and address resolution.
 .BR atom (3),
 .BR base64 (3),
 .BR bits (3),
+.BR buf (3),
 .BR bres (3),
 .BR conn (3),
 .BR crc32 (3),
@@ -286,4 +303,4 @@ module does background hostname and address resolution.
 .BR tv (3),
 .BR url (3).
 .SH AUTHOR
-Mark Wooding, <mdw@nsict.org>
+Mark Wooding, <mdw@distorted.org.uk>