From b0753dcf37eafe8ba44aaaf6cc2214a305c9a4b1 Mon Sep 17 00:00:00 2001
From: CuleX <cculex@gmail.com>
Date: Mon, 28 Aug 2017 15:11:29 +0200
Subject: [PATCH] Remove Xr to system man pages

These create broken links when generating the manual page and there is
no way to selectively disable link generation in mandoc.

This change should not create much of an impact to readers on console,
who would enter a man command for the respective page regardless.

This also fixes a small usage error of the Xr macro in
crypto_aead_lock.3monocypher.
---
 man/3monocypher/crypto_aead_lock.3monocypher | 3 ++-
 man/3monocypher/crypto_argon2i.3monocypher   | 2 +-
 man/3monocypher/crypto_memcmp.3monocypher    | 3 +--
 man/3monocypher/intro.3monocypher            | 8 ++++----
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/man/3monocypher/crypto_aead_lock.3monocypher b/man/3monocypher/crypto_aead_lock.3monocypher
index f66a921..0db754b 100644
--- a/man/3monocypher/crypto_aead_lock.3monocypher
+++ b/man/3monocypher/crypto_aead_lock.3monocypher
@@ -44,7 +44,8 @@ Note: using these functions is discouraged:
 if the data you are transmitting is worth authenticating, it is probably
 worth encrypting as well.
 Do so if you can, using
-.Xr crypto_lock 3monocypher and
+.Xr crypto_lock 3monocypher
+and
 .Xr crypto_unlock 3monocypher .
 .Ef
 .Pp
diff --git a/man/3monocypher/crypto_argon2i.3monocypher b/man/3monocypher/crypto_argon2i.3monocypher
index 998c148..a85c970 100644
--- a/man/3monocypher/crypto_argon2i.3monocypher
+++ b/man/3monocypher/crypto_argon2i.3monocypher
@@ -61,7 +61,7 @@ It must be big enough to hold
 .Fa nb_blocks
 blocks and suitably aligned for 64-bit integers.
 A block is 1024 bytes in length.
-.Xr malloc 3
+.Fn malloc
 should yield a suitable chunk of memory.
 .It Fa nb_blocks
 the number of blocks for the work area.
diff --git a/man/3monocypher/crypto_memcmp.3monocypher b/man/3monocypher/crypto_memcmp.3monocypher
index 6aa18c0..cbe9fd9 100644
--- a/man/3monocypher/crypto_memcmp.3monocypher
+++ b/man/3monocypher/crypto_memcmp.3monocypher
@@ -53,7 +53,7 @@ or
 .Fn crypto_zerocmp .
 If you are in doubt whether you need to use these functions, prefer
 these over
-.Xr memcmp 3 .
+.Fn memcmp .
 .Sh RETURN VALUES
 The
 .Fn crypto_memcmp
@@ -63,5 +63,4 @@ The
 function returns 0 if all bytes of the memory chunk are zero, -1
 otherwise.
 .Sh SEE ALSO
-.Xr memcmp 3 ,
 .Xr intro 3monocypher
diff --git a/man/3monocypher/intro.3monocypher b/man/3monocypher/intro.3monocypher
index 34915bc..1f1e4d3 100644
--- a/man/3monocypher/intro.3monocypher
+++ b/man/3monocypher/intro.3monocypher
@@ -19,13 +19,13 @@ in the past, typically by repeating parts of the random stream.
 They typically require an external random seed anyway.
 .Pp
 On Linux, you can use the
-.Xr getrandom 2
+.Fn getrandom
 system call from
 .In linux/random.h .
 Do not set any flag.
 .Pp
 On BSD, you can use
-.Xr arc4random_buf 3
+.Fn arc4random_buf
 from
 .In stdlib.h
 or
@@ -60,12 +60,12 @@ In addition, you can disable swap locally \(en this is often the only
 way.
 .Pp
 To disable swap on specific memory regions, UNIX systems provide the
-.Xr mlock 2
+.Fn mlock
 system call.
 Windows has
 .Fn VirtualLock .
 UNIX systems also provide the
-.Xr mlockall 2
+.Fn mlockall
 system call, which locks
 .Em all
 memory used by a single process.
-- 
2.47.3