otp: Convert all <seealso> to more specific variants

We add `seemfa`, `seeerl`, `seetype`, `seeapp`, `seecom`, `seecref`
, `seefile` and `seeguide` in order to make it easier to reason
about what each link points to without examining the target.

This information will then be embedded in the EEP-48 chunks for
usage by other tools.

The tool used can be found here:
  https://gist.github.com/garazdawi/68527d92ae5b37c8f129bfbdfffdfa68

6 files changed, 41 insertions, 41 deletions

diff --git a/lib/os_mon/doc/src/cpu_sup.xml b/lib/os_mon/doc/src/cpu_sup.xml
index b7adb2bcd2..493a8040c1 100644
--- a/lib/os_mon/doc/src/cpu_sup.xml
+++ b/lib/os_mon/doc/src/cpu_sup.xml
@@ -33,7 +33,7 @@
   <description>
     <p><c>cpu_sup</c> is a process which supervises the CPU load
       and CPU utilization. It is part of the OS_Mon application, see
-      <seealso marker="os_mon_app">os_mon(6)</seealso>. Available for Unix,
+      <seeapp marker="os_mon_app">os_mon(6)</seeapp>. Available for Unix,
       although CPU utilization values (<c>util/0,1</c>) are only
       available for Solaris, Linux and FreeBSD.</p>
     <p>The load values are proportional to how long time a runnable
@@ -276,7 +276,7 @@
 
   <section>
     <title>See Also</title>
-    <p><seealso marker="os_mon_app">os_mon(3)</seealso></p>
+    <p><seeapp marker="os_mon_app">os_mon(3)</seeapp></p>
   </section>
 </erlref>
 
diff --git a/lib/os_mon/doc/src/disksup.xml b/lib/os_mon/doc/src/disksup.xml
index 116a6dfd19..8c5cd62670 100644
--- a/lib/os_mon/doc/src/disksup.xml
+++ b/lib/os_mon/doc/src/disksup.xml
@@ -33,7 +33,7 @@
   <description>
     <p><c>disksup</c> is a process which supervises the available disk
       space in the system. It is part of the OS_Mon application, see
-      <seealso marker="os_mon_app">os_mon(6)</seealso>. Available for Unix
+      <seeapp marker="os_mon_app">os_mon(6)</seeapp>. Available for Unix
       and Windows.</p>
     <p>Periodically checks the disks. For each disk or partition which
       uses more than a certain amount of the available space, the alarm
@@ -50,7 +50,7 @@
       </item>
     </taglist>
     <p>Alarms are reported to the SASL alarm handler, see
-      <seealso marker="sasl:alarm_handler">alarm_handler(3)</seealso>.
+      <seeerl marker="sasl:alarm_handler">alarm_handler(3)</seeerl>.
       To set an alarm, <c>alarm_handler:set_alarm(Alarm)</c> is called
       where <c>Alarm</c> is the alarm specified above.</p>
     <p>The alarms are cleared automatically when the alarm cause is no
@@ -86,7 +86,7 @@
           posix compatible (Windows and SunOS).</p>
       </item>
     </taglist>
-    <p>See <seealso marker="kernel:config">config(4)</seealso> for
+    <p>See <seefile marker="kernel:config">config(4)</seefile> for
       information about how to change the value of configuration
       parameters.</p>
   </section>
@@ -134,7 +134,7 @@
         <p>The change will take effect after the next disk space check
           and is non-persist. That is, in case of a process restart,
           this value is forgotten and the default value will be used.
-          See <seealso marker="#config">Configuration</seealso> above.</p>
+          See <seeerl marker="#config">Configuration</seeerl> above.</p>
       </desc>
     </func>
     <func>
@@ -159,15 +159,15 @@
         <p>The change will take effect during the next disk space check
           and is non-persist. That is, in case of a process restart,
           this value is forgotten and the default value will be used.
-          See <seealso marker="#config">Configuration</seealso> above.</p>
+          See <seeerl marker="#config">Configuration</seeerl> above.</p>
       </desc>
     </func>
   </funcs>
 
   <section>
     <title>See Also</title>
-    <p><seealso marker="sasl:alarm_handler">alarm_handler(3)</seealso>,
-      <seealso marker="os_mon_app">os_mon(3)</seealso></p>
+    <p><seeerl marker="sasl:alarm_handler">alarm_handler(3)</seeerl>,
+      <seeapp marker="os_mon_app">os_mon(3)</seeapp></p>
   </section>
 </erlref>
 
diff --git a/lib/os_mon/doc/src/memsup.xml b/lib/os_mon/doc/src/memsup.xml
index 51c78b07c2..07d75a829b 100644
--- a/lib/os_mon/doc/src/memsup.xml
+++ b/lib/os_mon/doc/src/memsup.xml
@@ -33,7 +33,7 @@
   <description>
     <p><c>memsup</c> is a process which supervises the memory usage for
       the system and for individual processes. It is part of the OS_Mon
-      application, see <seealso marker="os_mon_app">os_mon(6)</seealso>.
+      application, see <seeapp marker="os_mon_app">os_mon(6)</seeapp>.
       Available for Unix, Windows and VxWorks.</p>
     <p>Periodically performs a memory check:</p>
     <list type="bulleted">
@@ -49,17 +49,17 @@
       </item>
     </list>
     <p>Alarms are reported to the SASL alarm handler, see
-      <seealso marker="sasl:alarm_handler">alarm_handler(3)</seealso>.
+      <seeerl marker="sasl:alarm_handler">alarm_handler(3)</seeerl>.
       To set an alarm, <c>alarm_handler:set_alarm(Alarm)</c> is called
       where <c>Alarm</c> is either of the alarms specified above.</p>
     <p>The alarms are cleared automatically when the alarm cause is no
       longer valid.</p>
     <p>The function 
-      <seealso marker="#get_memory_data/0">get_memory_data()</seealso>
+      <seemfa marker="#get_memory_data/0">get_memory_data()</seemfa>
       can be used to retrieve the result of the latest periodic memory
       check.</p>
     <p>There is also a interface to system dependent memory data,
-      <seealso marker="#get_system_memory_data/0">get_system_memory_data()</seealso>.
+      <seemfa marker="#get_system_memory_data/0">get_system_memory_data()</seemfa>.
       The result is highly dependent on the underlying operating
       system and the interface is targeted primarily for systems
       without virtual memory (e.g. VxWorks). The output on other
@@ -121,7 +121,7 @@
           check makes a traversal of the entire list of processes.</p>
       </item>
     </taglist>
-    <p>See <seealso marker="kernel:config">config(4)</seealso> for
+    <p>See <seefile marker="kernel:config">config(4)</seefile> for
       information about how to change the value of configuration
       parameters.</p>
   </section>
@@ -248,7 +248,7 @@
         <p>The change will take effect after the next memory check and is
           non-persistent. That is, in case of a process restart, this
           value is forgotten and the default value will be used. See
-          <seealso marker="#config">Configuration</seealso> above.</p>
+          <seeerl marker="#config">Configuration</seeerl> above.</p>
       </desc>
     </func>
     <func>
@@ -268,7 +268,7 @@
         <p>The change will take effect during the next periodic memory
           check and is non-persistent. That is, in case of a process
           restart, this value is forgotten and the default value will be
-          used. See <seealso marker="#config">Configuration</seealso>
+          used. See <seeerl marker="#config">Configuration</seeerl>
           above.</p>
       </desc>
     </func>
@@ -289,7 +289,7 @@
         <p>The change will take effect during the next periodic memory
           check and is non-persistent. That is, in case of a process
           restart, this value is forgotten and the default value will be
-          used. See <seealso marker="#config">Configuration</seealso>
+          used. See <seeerl marker="#config">Configuration</seeerl>
           above.</p>
       </desc>
     </func>
@@ -315,15 +315,15 @@
         <p>The change will take effect for the next memory check and is
           non-persistent. That is, in the case of a process restart, this
           value is forgotten and the default value will be used. See
-          <seealso marker="#config">Configuration</seealso> above.</p>
+          <seeerl marker="#config">Configuration</seeerl> above.</p>
       </desc>
     </func>
   </funcs>
 
   <section>
     <title>See Also</title>
-    <p><seealso marker="sasl:alarm_handler">alarm_handler(3)</seealso>,
-      <seealso marker="os_mon_app">os_mon(3)</seealso></p>
+    <p><seeerl marker="sasl:alarm_handler">alarm_handler(3)</seeerl>,
+      <seeapp marker="os_mon_app">os_mon(3)</seeapp></p>
   </section>
 </erlref>
 
diff --git a/lib/os_mon/doc/src/nteventlog.xml b/lib/os_mon/doc/src/nteventlog.xml
index 08cf165a24..cb30a90390 100644
--- a/lib/os_mon/doc/src/nteventlog.xml
+++ b/lib/os_mon/doc/src/nteventlog.xml
@@ -33,12 +33,12 @@
   <description>
     <p><c>nteventlog</c> provides a generic interface to the Windows
       event log. It is part of the OS_Mon application, see
-      <seealso marker="os_mon_app">os_mon(6)</seealso>. Available for
+      <seeapp marker="os_mon_app">os_mon(6)</seeapp>. Available for
       Windows versions where the event log is available. That is, not
       for Windows 98 and some other older Windows versions, but for most
       (all?) newer Windows versions.</p>
     <p>This module is used as the Windows backend for <c>os_sup</c>, see
-      <seealso marker="os_sup">os_sup(3)</seealso>.</p>
+      <seeerl marker="os_sup">os_sup(3)</seeerl>.</p>
     <p>To retain backwards compatibility, this module can also be used
       to start a standalone <c>nteventlog</c> process which is not part
       of the OS_Mon supervision tree. When starting such a process,
@@ -97,8 +97,8 @@
 
   <section>
     <title>See Also</title>
-    <p><seealso marker="os_mon_app">os_mon(6)</seealso>,
-      <seealso marker="os_sup">os_sup(3)</seealso></p>
+    <p><seeapp marker="os_mon_app">os_mon(6)</seeapp>,
+      <seeerl marker="os_sup">os_sup(3)</seeerl></p>
     <p>Windows NT documentation</p>
   </section>
 </erlref>
diff --git a/lib/os_mon/doc/src/os_mon_app.xml b/lib/os_mon/doc/src/os_mon_app.xml
index c77a9d0411..806a43fc04 100644
--- a/lib/os_mon/doc/src/os_mon_app.xml
+++ b/lib/os_mon/doc/src/os_mon_app.xml
@@ -34,13 +34,13 @@
     <p>The operating system monitor, OS_Mon, provides the following
       services:</p>
     <list type="bulleted">
-      <item><seealso marker="cpu_sup">cpu_sup</seealso>
+      <item><seeerl marker="cpu_sup">cpu_sup</seeerl>
        CPU load and utilization supervision (Unix)</item>
-      <item><seealso marker="disksup">disksup</seealso>
+      <item><seeerl marker="disksup">disksup</seeerl>
        Disk supervision(Unix, Windows)</item>
-      <item><seealso marker="memsup">memsup</seealso>
+      <item><seeerl marker="memsup">memsup</seeerl>
        Memory supervision (Unix, Windows, VxWorks)</item>
-      <item><seealso marker="os_sup">os_sup</seealso>
+      <item><seeerl marker="os_sup">os_sup</seeerl>
        Interface to OS system messages (Solaris, Windows)</item>
     </list>
     <p>To simplify usage of OS_Mon on distributed Erlang systems, it is
@@ -82,19 +82,19 @@
     </taglist>
     <p>Configuration parameters effecting the different OS_Mon services
       are described in the respective man pages.</p>
-    <p>See <seealso marker="kernel:config">config(4)</seealso> for
+    <p>See <seefile marker="kernel:config">config(4)</seefile> for
       information about how to change the value of configuration
       parameters.</p>
   </section>
 
   <section>
     <title>See Also</title>
-    <p><seealso marker="cpu_sup">cpu_sup(3)</seealso>,
-      <seealso marker="disksup">disksup(3)</seealso>,
-      <seealso marker="memsup">memsup(3)</seealso>,
-      <seealso marker="os_sup">os_sup(3)</seealso>,
-      <seealso marker="nteventlog">nteventlog(3)</seealso>,
-      <seealso marker="snmp:snmp">snmp(3)</seealso>.</p>
+    <p><seeerl marker="cpu_sup">cpu_sup(3)</seeerl>,
+      <seeerl marker="disksup">disksup(3)</seeerl>,
+      <seeerl marker="memsup">memsup(3)</seeerl>,
+      <seeerl marker="os_sup">os_sup(3)</seeerl>,
+      <seeerl marker="nteventlog">nteventlog(3)</seeerl>,
+      <seeerl marker="snmp:snmp">snmp(3)</seeerl>.</p>
   </section>
 </appref>
 
diff --git a/lib/os_mon/doc/src/os_sup.xml b/lib/os_mon/doc/src/os_sup.xml
index 4a84165a6c..9c2088f784 100644
--- a/lib/os_mon/doc/src/os_sup.xml
+++ b/lib/os_mon/doc/src/os_sup.xml
@@ -34,7 +34,7 @@
     <p><c>os_sup</c> is a process providing a message passing service
       from the operating system to the error logger in the Erlang
       runtime system. It is part of the OS_Mon application, see
-      <seealso marker="os_mon_app">os_mon(6)</seealso>. Available for
+      <seeapp marker="os_mon_app">os_mon(6)</seeapp>. Available for
       Solaris and Windows.</p>
     <p>Messages received from the operating system results in an
       user defined callback function being called. This function can do
@@ -53,7 +53,7 @@
       terminated, the service must be disabled, meaning the original
       configuration must be restored. Enabling/disabling can be done
       either outside or inside <c>os_sup</c>, see
-      <seealso marker="#config">Configuration</seealso> below.</p>
+      <seeerl marker="#config">Configuration</seeerl> below.</p>
     <warning>
       <p>This process cannot run in multiple instances on the same
         hardware. OS_Mon must be configured to start <c>os_sup</c> on
@@ -67,7 +67,7 @@
     <title>Windows Operation</title>
     <p>The Windows messages are retrieved from the eventlog file.</p>
     <p>The <c>nteventlog</c> module is used to implement <c>os_sup</c>.
-      See <seealso marker="nteventlog">nteventlog(3)</seealso>. Note
+      See <seeerl marker="nteventlog">nteventlog(3)</seeerl>. Note
       that the start functions of <c>nteventlog</c> does not need to be
       used, in this case the process is started automatically as part of
       the OS_Mon supervision tree.</p>
@@ -123,7 +123,7 @@
           called as <c>apply(Module, Function, [Msg | Args])</c>.</p>
         <p>Default is <c>{os_sup, error_report, [Tag]}</c> which will
           send the event to the error logger using
-          <seealso marker="kernel:error_logger#error_report/2">error_logger:error_report(Tag, Msg)</seealso>. <c>Tag</c> is the value of
+          <seemfa marker="kernel:error_logger#error_report/2">error_logger:error_report(Tag, Msg)</seemfa>. <c>Tag</c> is the value of
           <c>os_sup_errortag</c>, see below.</p>
       </item>
       <tag><c>os_sup_errortag = atom()</c></tag>
@@ -232,8 +232,8 @@
 
   <section>
     <title>See also</title>
-    <p><seealso marker="kernel:error_logger">error_logger(3)</seealso>,
-      <seealso marker="os_mon_app">os_mon(3)</seealso></p>
+    <p><seeerl marker="kernel:error_logger">error_logger(3)</seeerl>,
+      <seeapp marker="os_mon_app">os_mon(3)</seeapp></p>
     <p><c>syslogd(1M)</c>, <c>syslog.conf(4)</c> in the Solaris
       documentation.</p>
     <p></p>