Work on man pages

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 21 insertions, 16 deletions

diff --git a/doc/man/libkeccak_unhex.3 b/doc/man/libkeccak_unhex.3
index 33e091a..93cde63 100644
--- a/doc/man/libkeccak_unhex.3
+++ b/doc/man/libkeccak_unhex.3
@@ -1,4 +1,4 @@
-.TH LIBKECCAK_UNHEX 3 LIBKECCAK-%VERSION%
+.TH LIBKECCAK_UNHEX 3 LIBKECCAK
 .SH NAME
 libkeccak_unhex - Converts a hexadecimal hashsum to binary
 .SH SYNOPSIS
@@ -6,26 +6,33 @@ libkeccak_unhex - Converts a hexadecimal hashsum to binary
 .nf
 #include <libkeccak.h>
 .P
-void libkeccak_unhex(char *restrict \fIoutput\fP,
-                     const char *restrict \fIhashsum\fP);
+void
+libkeccak_unhex(char *restrict \fIoutput\fP, const char *restrict \fIhashsum\fP);
 .fi
 .P
-Link with \fI-lkeccak\fP.
+Link with
+.IR -lkeccak .
 .SH DESCRIPTION
 The
 .BR libkeccak_unhex ()
 function
-converts a hexadecimal hashsum, stored in \fIhashsum\fP,
+converts a hexadecimal hashsum, stored in
+.IR hashsum ,
 to binary, and stores the binary representation in
-\fIoutput\fP.
+.IR output .
 .PP
-\fIhashsum\fP must be terminated by a NUL-character.
-It may be in either lowercase or uppercase, or a mixture
-thereof. \fIoutput\fP will not be terminated.
+.I hashsum
+must be terminated by a NUL-character. It may be
+in either lowercase or uppercase, or a mixture
+thereof.
+.I output
+will not be terminated.
 .PP
-(\fBstrlen\fP(\fIhashsum\fP) / 2) bytes will be written to
-the beginning of \fIoutput\fP. It should therefore have
-an allocation of at least that number of bytes.
+(\fBstrlen\fP(\fIhashsum\fP) / 2) bytes will be
+written to the beginning of
+.IR Ioutput .
+It should therefore have an allocation of at least
+that number of bytes.
 .SH RETURN VALUES
 The
 .BR libkeccak_unhex ()
@@ -35,14 +42,12 @@ The
 .BR libkeccak_unhex ()
 function cannot fail.
 .SH NOTES
-\fIhashsum\fP must have an even number of digits
+.I hashsum
+must have an even number of digits
 (characters excluding the terminating NUL-character.)
 .SH SEE ALSO
 .BR libkeccak_behex_lower (3),
 .BR libkeccak_behex_upper (3)
-.SH AUTHORS
-Principal author, Mattias Andrée.  See the LICENSE file for the full
-list of authors.
 .SH BUGS
 Please report bugs to https://github.com/maandree/libkeccak/issues or to
 maandree@kth.se