Merge branch 'sverker/add-since-doc/OTP-15460' into maint

* sverker/add-since-doc/OTP-15460:
  Fill in since for multi-clause functions in erlang.erl
  Fix since attribute for troubled function docs
  Add empty 'since' attribute for old modules and functions
  Add since attribute to dtd
  Add "since" attributes in xml for new functions and modules
  erl_docgen: Generate "since" OTP version in html
  erl_interface: Fix doc for return type 'struct hostent'

1 files changed, 19 insertions, 19 deletions

diff --git a/lib/common_test/doc/src/ct_snmp.xml b/lib/common_test/doc/src/ct_snmp.xml
index 0a5e52b16c..343781814a 100644
--- a/lib/common_test/doc/src/ct_snmp.xml
+++ b/lib/common_test/doc/src/ct_snmp.xml
@@ -32,7 +32,7 @@
     <rev>A</rev>
     <file>ct_snmp.xml</file>
   </header>
-  <module>ct_snmp</module>
+  <module since="">ct_snmp</module>
   <modulesummary>Common Test user interface module for the SNMP application.</modulesummary>
 
   <description>
@@ -240,7 +240,7 @@
 
   <funcs>
     <func>
-      <name>get_next_values(Agent, Oids, MgrAgentConfName) -&gt; SnmpReply</name>
+      <name since="">get_next_values(Agent, Oids, MgrAgentConfName) -&gt; SnmpReply</name>
       <fsummary>Issues a synchronous SNMP get next request.</fsummary>
       <type>
         <v>Agent = agent_name()</v>
@@ -254,7 +254,7 @@
     </func>
 
     <func>
-      <name>get_values(Agent, Oids, MgrAgentConfName) -&gt; SnmpReply</name>
+      <name since="">get_values(Agent, Oids, MgrAgentConfName) -&gt; SnmpReply</name>
       <fsummary>Issues a synchronous SNMP get request.</fsummary>
       <type>
         <v>Agent = agent_name()</v>
@@ -268,7 +268,7 @@
     </func>
 
     <func>
-      <name>load_mibs(Mibs) -&gt; ok | {error, Reason}</name>
+      <name since="">load_mibs(Mibs) -&gt; ok | {error, Reason}</name>
       <fsummary>Loads the MIBs into agent snmp_master_agent.</fsummary>
       <type>
         <v>Mibs = [MibName]</v>
@@ -281,7 +281,7 @@
     </func>
 
     <func>
-      <name>register_agents(MgrAgentConfName, ManagedAgents) -&gt; ok | {error, Reason}</name>
+      <name since="">register_agents(MgrAgentConfName, ManagedAgents) -&gt; ok | {error, Reason}</name>
       <fsummary>Explicitly instructs the manager to handle this
         agent.</fsummary>
       <type>
@@ -300,7 +300,7 @@
     </func>
 
     <func>
-      <name>register_users(MgrAgentConfName, Users) -&gt; ok | {error, Reason}</name>
+      <name since="">register_users(MgrAgentConfName, Users) -&gt; ok | {error, Reason}</name>
       <fsummary>Registers the manager entity (=user) responsible for specific
         agent(s).</fsummary>
       <type>
@@ -319,7 +319,7 @@
     </func>
 
     <func>
-      <name>register_usm_users(MgrAgentConfName, UsmUsers) -&gt; ok | {error, Reason}</name>
+      <name since="">register_usm_users(MgrAgentConfName, UsmUsers) -&gt; ok | {error, Reason}</name>
       <fsummary>Explicitly instructs the manager to handle this USM user.</fsummary>
       <type>
         <v>MgrAgentConfName = atom()</v>
@@ -337,7 +337,7 @@
     </func>
 
     <func>
-      <name>set_info(Config) -&gt; [{Agent, OldVarsAndVals, NewVarsAndVals}]</name>
+      <name since="">set_info(Config) -&gt; [{Agent, OldVarsAndVals, NewVarsAndVals}]</name>
       <fsummary>Returns a list of all successful set requests performed in the
         test case in reverse order.</fsummary>
       <type>
@@ -357,7 +357,7 @@
     </func>
 
     <func>
-      <name>set_values(Agent, VarsAndVals, MgrAgentConfName, Config) -&gt; SnmpReply</name>
+      <name since="">set_values(Agent, VarsAndVals, MgrAgentConfName, Config) -&gt; SnmpReply</name>
       <fsummary>Issues a synchronous SNMP set request.</fsummary>
       <type>
         <v>Agent = agent_name()</v>
@@ -372,7 +372,7 @@
     </func>
 
     <func>
-      <name>start(Config, MgrAgentConfName) -&gt; ok</name>
+      <name since="">start(Config, MgrAgentConfName) -&gt; ok</name>
       <fsummary>Equivalent to start(Config, MgrAgentConfName,
         undefined).</fsummary>
       <desc><marker id="start-2"/>
@@ -383,7 +383,7 @@
     </func>
 
     <func>
-      <name>start(Config, MgrAgentConfName, SnmpAppConfName) -&gt; ok</name>
+      <name since="">start(Config, MgrAgentConfName, SnmpAppConfName) -&gt; ok</name>
       <fsummary>Starts an SNMP manager and/or agent.</fsummary>
       <type>
         <v>Config = [{Key, Value}]</v>
@@ -415,7 +415,7 @@
     </func>
 
     <func>
-      <name>stop(Config) -&gt; ok</name>
+      <name since="">stop(Config) -&gt; ok</name>
       <fsummary>Stops the SNMP manager and/or agent, and removes all files
         created.</fsummary>
       <type>
@@ -430,7 +430,7 @@
     </func>
 
     <func>
-      <name>unload_mibs(Mibs) -&gt; ok | {error, Reason}</name>
+      <name since="OTP R16B">unload_mibs(Mibs) -&gt; ok | {error, Reason}</name>
       <fsummary>Unloads the MIBs from agent snmp_master_agent.</fsummary>
       <type>
         <v>Mibs = [MibName]</v>
@@ -443,7 +443,7 @@
     </func>
 
     <func>
-      <name>unregister_agents(MgrAgentConfName) -&gt; ok</name>
+      <name since="">unregister_agents(MgrAgentConfName) -&gt; ok</name>
       <fsummary>Unregisters all managed agents.</fsummary>
       <type>
         <v>MgrAgentConfName = atom()</v>
@@ -455,7 +455,7 @@
     </func>
 
     <func>
-      <name>unregister_agents(MgrAgentConfName, ManagedAgents) -&gt; ok</name>
+      <name since="OTP R16B">unregister_agents(MgrAgentConfName, ManagedAgents) -&gt; ok</name>
       <fsummary>Unregisters the specified managed agents.</fsummary>
       <type>
         <v>MgrAgentConfName = atom()</v>
@@ -468,7 +468,7 @@
     </func>
 
     <func>
-      <name>unregister_users(MgrAgentConfName) -&gt; ok</name>
+      <name since="">unregister_users(MgrAgentConfName) -&gt; ok</name>
       <fsummary>Unregisters all users.</fsummary>
       <type>
         <v>MgrAgentConfName = atom()</v>
@@ -480,7 +480,7 @@
     </func>
 
     <func>
-      <name>unregister_users(MgrAgentConfName, Users) -&gt; ok</name>
+      <name since="OTP R16B">unregister_users(MgrAgentConfName, Users) -&gt; ok</name>
       <fsummary>Unregisters the specified users.</fsummary>
       <type>
         <v>MgrAgentConfName = atom()</v>
@@ -493,7 +493,7 @@
     </func>
 
     <func>
-      <name>unregister_usm_users(MgrAgentConfName) -&gt; ok</name>
+      <name since="OTP R16B">unregister_usm_users(MgrAgentConfName) -&gt; ok</name>
       <fsummary>Unregisters all USM users.</fsummary>
       <type>
         <v>MgrAgentConfName = atom()</v>
@@ -505,7 +505,7 @@
     </func>
 
     <func>
-      <name>unregister_usm_users(MgrAgentConfName, UsmUsers) -&gt; ok</name>
+      <name since="OTP R16B">unregister_usm_users(MgrAgentConfName, UsmUsers) -&gt; ok</name>
         <fsummary>Unregisters the specified USM users.</fsummary>
       <type>
         <v>MgrAgentConfName = atom()</v>