Add empty 'since' attribute for old modules and functions

1 files changed, 31 insertions, 31 deletions

diff --git a/lib/stdlib/doc/src/sys.xml b/lib/stdlib/doc/src/sys.xml
index 040f6587ec..6fc508b853 100644
--- a/lib/stdlib/doc/src/sys.xml
+++ b/lib/stdlib/doc/src/sys.xml
@@ -32,7 +32,7 @@
     <rev></rev>
     <file>sys.xml</file>
   </header>
-  <module>sys</module>
+  <module since="">sys</module>
   <modulesummary>A functional interface to system messages.</modulesummary>
   <description>
     <p>This module contains functions for sending system messages used by
@@ -129,8 +129,8 @@
 
   <funcs>
     <func>
-      <name name="change_code" arity="4"/>
-      <name name="change_code" arity="5"/>
+      <name name="change_code" arity="4" since=""/>
+      <name name="change_code" arity="5" since=""/>
       <fsummary>Send the code change system message to the process.</fsummary>
       <desc>
         <p>Tells the process to change code. The process must be
@@ -227,8 +227,8 @@
     </func>
 
     <func>
-      <name name="get_status" arity="1"/>
-      <name name="get_status" arity="2"/>
+      <name name="get_status" arity="1" since=""/>
+      <name name="get_status" arity="2" since=""/>
       <fsummary>Get the status of the process.</fsummary>
       <desc>
         <p>Gets the status of the process.</p>
@@ -265,8 +265,8 @@
     </func>
 
     <func>
-      <name name="install" arity="2"/>
-      <name name="install" arity="3"/>
+      <name name="install" arity="2" since=""/>
+      <name name="install" arity="3" since=""/>
       <fsummary>Install a debug function in the process.</fsummary>
       <desc>
         <p>Enables installation of alternative debug functions. An example of
@@ -283,8 +283,8 @@
     </func>
 
     <func>
-      <name name="log" arity="2"/>
-      <name name="log" arity="3"/>
+      <name name="log" arity="2" since=""/>
+      <name name="log" arity="3" since=""/>
       <fsummary>Log system events in memory.</fsummary>
       <desc>
         <p>Turns the logging of system events on or off. If on, a
@@ -302,8 +302,8 @@
     </func>
 
     <func>
-      <name name="log_to_file" arity="2"/>
-      <name name="log_to_file" arity="3"/>
+      <name name="log_to_file" arity="2" since=""/>
+      <name name="log_to_file" arity="3" since=""/>
       <fsummary>Log system events to the specified file.</fsummary>
       <desc>
         <p>Enables or disables the logging of all system events in text
@@ -315,8 +315,8 @@
     </func>
 
     <func>
-      <name name="no_debug" arity="1"/>
-      <name name="no_debug" arity="2"/>
+      <name name="no_debug" arity="1" since=""/>
+      <name name="no_debug" arity="2" since=""/>
       <fsummary>Turn off debugging.</fsummary>
       <desc>
         <p>Turns off all debugging for the process. This includes
@@ -327,8 +327,8 @@
     </func>
 
     <func>
-      <name name="remove" arity="2"/>
-      <name name="remove" arity="3"/>
+      <name name="remove" arity="2" since=""/>
+      <name name="remove" arity="3" since=""/>
       <fsummary>Remove a debug function from the process.</fsummary>
       <desc>
         <p>Removes an installed debug function from the
@@ -451,8 +451,8 @@
     </func>
 
     <func>
-      <name name="resume" arity="1"/>
-      <name name="resume" arity="2"/>
+      <name name="resume" arity="1" since=""/>
+      <name name="resume" arity="2" since=""/>
       <fsummary>Resume a suspended process.</fsummary>
       <desc>
         <p>Resumes a suspended process.</p>
@@ -460,8 +460,8 @@
     </func>
 
     <func>
-      <name name="statistics" arity="2"/>
-      <name name="statistics" arity="3"/>
+      <name name="statistics" arity="2" since=""/>
+      <name name="statistics" arity="3" since=""/>
       <fsummary>Enable or disable the collections of statistics.</fsummary>
       <desc>
         <p>Enables or disables the collection of statistics. If 
@@ -471,8 +471,8 @@
     </func>
 
     <func>
-      <name name="suspend" arity="1"/>
-      <name name="suspend" arity="2"/>
+      <name name="suspend" arity="1" since=""/>
+      <name name="suspend" arity="2" since=""/>
       <fsummary>Suspend the process.</fsummary>
       <desc>
         <p>Suspends the process. When the process is suspended, it
@@ -494,8 +494,8 @@
     </func>
 
     <func>
-      <name name="trace" arity="2"/>
-      <name name="trace" arity="3"/>
+      <name name="trace" arity="2" since=""/>
+      <name name="trace" arity="3" since=""/>
       <fsummary>Print all system events on <c>standard_io</c>.</fsummary>
       <desc>
         <p>Prints all system events on <c>standard_io</c>. The events are
@@ -518,7 +518,7 @@
 
   <funcs>
     <func>
-      <name name="debug_options" arity="1"/>
+      <name name="debug_options" arity="1" since=""/>
       <fsummary>Convert a list of options to a debug structure.</fsummary>
       <desc>
         <p>Can be used by a process that initiates a debug
@@ -529,7 +529,7 @@
     </func>
 
     <func>
-      <name name="get_debug" arity="3"/>
+      <name name="get_debug" arity="3" since=""/>
       <fsummary>Get the data associated with a debug option.</fsummary>
       <desc>
         <p>Gets the data associated with a debug option.
@@ -541,7 +541,7 @@
     </func>
 
     <func>
-      <name name="handle_debug" arity="4"/>
+      <name name="handle_debug" arity="4" since=""/>
       <fsummary>Generate a system event.</fsummary>
       <desc>
         <p>This function is called by a process when it generates a
@@ -556,7 +556,7 @@
     </func>
 
     <func>
-      <name name="handle_system_msg" arity="6"/>
+      <name name="handle_system_msg" arity="6" since=""/>
       <fsummary>Take care of system messages.</fsummary>
       <desc>
         <p>This function is used by a process module to take care of system
@@ -594,7 +594,7 @@
     </func>
 
     <func>
-      <name name="print_log" arity="1"/>
+      <name name="print_log" arity="1" since=""/>
       <fsummary>Print the logged events in the debug structure.</fsummary>
       <desc>
         <p>Prints the logged system events in the debug structure,
@@ -605,7 +605,7 @@
     </func>
 
     <func>
-      <name>Module:system_code_change(Misc, Module, OldVsn, Extra) ->
+      <name since="">Module:system_code_change(Misc, Module, OldVsn, Extra) ->
         {ok, NMisc}</name>
       <fsummary>Called when the process is to perform a code change.</fsummary>
       <type>
@@ -628,7 +628,7 @@
     </func>
 
     <func>
-      <name>Module:system_continue(Parent, Debug, Misc) -> none()</name>
+      <name since="">Module:system_continue(Parent, Debug, Misc) -> none()</name>
       <fsummary>Called when the process is to continue its execution.</fsummary>
       <type>
         <v>Parent = pid()</v>
@@ -681,7 +681,7 @@
     </func>
 
     <func>
-      <name>Module:system_terminate(Reason, Parent, Debug, Misc) -> none()</name>
+      <name since="">Module:system_terminate(Reason, Parent, Debug, Misc) -> none()</name>
       <fsummary>Called when the process is to terminate.</fsummary>
       <type>
         <v>Reason = term()</v>