[3048] Put hooks message file into alphabetical order

src/lib/hooks/hooks_messages.mes

@@ -14,47 +14,57 @@
 
 $NAMESPACE isc::hooks
 
+% HOOKS_ALL_CALLOUTS_DEREGISTERED hook library at index %1 removed all callouts on hook %2
+A debug message issued when all callouts on the specified hook registered
+by the library with the given index were removed.  This is similar to
+the HOOKS_CALLOUTS_REMOVED message (and the two are likely to be seen
+together), but is issued at a lower-level in the hook framework.
+
+% HOOKS_CALLOUTS_REMOVED callouts removed from hook %1 for library %2
+This is a debug message issued during library unloading.  It notes that
+one of more callouts registered by that library have been removed from
+the specified hook.  This is similar to the HOOKS_DEREGISTER_ALL_CALLOUTS
+message (and the two are likely to be seen together), but is issued at a
+higher-level in the hook framework.
+
 % HOOKS_CALLOUT_CALLED hooks library with index %1 has called a callout on hook %2 that has address %3
 Only output at a high debugging level, this message indicates that
 a callout on the named hook registered by the library with the given
 index (in the list of loaded libraries) has been called and returned a
 success state.  The address of the callout is given in the message
 
+% HOOKS_CALLOUT_DEREGISTERED hook library at index %1 deregistered a callout on hook %2
+A debug message issued when all instances of a particular callouts on
+the hook identified in the message that were registered by the library
+with the given index have been removed.
+
 % HOOKS_CALLOUT_ERROR error returned by callout on hook %1 registered by library with index %2 (callout address %3)
 If a callout returns an error status when called, this error message
 is issued.  It identifies the hook to which the callout is attached, the
 index of the library (in the list of loaded libraries) that registered
 it and the address of the callout.  The error is otherwise ignored.
 
-% HOOKS_CALLOUTS_REMOVED callouts removed from hook %1 for library %2
-This is a debug message issued during library unloading.  It notes that
-one of more callouts registered by that library have been removed from
-the specified hook.  This is similar to the HOOKS_DEREGISTER_ALL_CALLOUTS
-message (and the two are likely to be seen together), but is issued at a
-higher-level in the hook framework.
-
-% HOOKS_CLOSE_ERROR failed to close hook library %1: %2
-BIND 10 has failed to close the named hook library for the stated reason.
-Although this is an error, this should not affect the running system
-other than as a loss of resources.  If this error persists, you should
-restart BIND 10.
-
 % HOOKS_CALLOUT_EXCEPTION exception thrown by callout on hook %1 registered by library with index %2 (callout address %3)
 If a callout throws an exception when called, this error message is
 issued.  It identifies the hook to which the callout is attached, the
 index of the library (in the list of loaded libraries) that registered
 it and the address of the callout.  The error is otherwise ignored.
 
-% HOOKS_ALL_CALLOUTS_DEREGISTERED hook library at index %1 removed all callouts on hook %2
-A debug message issued when all callouts on the specified hook registered
-by the library with the given index were removed.  This is similar to
-the HOOKS_CALLOUTS_REMOVED message (and the two are likely to be seen
-together), but is issued at a lower-level in the hook framework.
+% HOOKS_CALLOUT_REGISTRATION hooks library with index %1 registering callout for hook '%2'
+This is a debug message, output when a library (whose index in the list
+of libraries (being) loaded is given) registers a callout.
 
-% HOOKS_CALLOUT_DEREGISTERED hook library at index %1 deregistered a callout on hook %2
-A debug message issued when all instances of a particular callouts on
-the hook identified in the message that were registered by the library
-with the given index have been removed.
+% HOOKS_CLOSE_ERROR failed to close hook library %1: %2
+BIND 10 has failed to close the named hook library for the stated reason.
+Although this is an error, this should not affect the running system
+other than as a loss of resources.  If this error persists, you should
+restart BIND 10.
+
+% HOOKS_HOOK_LIST_RESET the list of hooks has been reset
+This is a message indicating that the list of hooks has been reset.
+While this is usual when running the BIND 10 test suite, it should not be
+seen when running BIND 10 in a producion environment.  If this appears,
+please report a bug through the usual channels.
 
 % HOOKS_INCORRECT_VERSION hook library %1 is at version %2, require version %3
 BIND 10 has detected that the named hook library has been built against
@@ -69,18 +79,24 @@ library should fix the problem in most cases.
 This information message is issued when a user-supplied hooks library
 has been successfully loaded.
 
+% HOOKS_LIBRARY_LOADING loading hooks library %1
+This is a debug message output just before the specified library is loaded.
+If the action is successfully, it will be followed by the
+HOOKS_LIBRARY_LOADED informational message.
+
 % HOOKS_LIBRARY_UNLOADED hooks library %1 successfully unloaded
 This information message is issued when a user-supplied hooks library
 has been successfully unloaded.
 
+% HOOKS_LIBRARY_UNLOADING unloading library %1
+This is a debug message called when the specified library is
+being unloaded.  If all is successful, it will be followed by the
+HOOKS_LIBRARY_UNLOADED informational message.
+
 % HOOKS_LIBRARY_VERSION hooks library %1 reports its version as %2
 A debug  message issued when the version check on the hooks library
 has succeeded.
 
-% HOOKS_LOAD_SUCCESS 'load' function in hook library %1 returned success
-This is a debug message issued when the "load" function has been found
-in a hook library and has been successfully called.
-
 % HOOKS_LOAD_ERROR 'load' function in hook library %1 returned error %2
 A "load" function was found in the library named in the message and
 was called.  The function returned a non-zero status (also given in
@@ -93,10 +109,9 @@ was called.  The function threw an exception (an error indication)
 during execution, which is an error condition.  The library has been
 unloaded and no callouts from it will be installed.
 
-% HOOKS_LIBRARY_LOADING loading hooks library %1
-This is a debug message output just before the specified library is loaded.
-If the action is successfully, it will be followed by the
-HOOKS_LIBRARY_LOADED informational message.
+% HOOKS_LOAD_SUCCESS 'load' function in hook library %1 returned success
+This is a debug message issued when the "load" function has been found
+in a hook library and has been successfully called.
 
 % HOOKS_NO_LOAD no 'load' function found in hook library %1
 This is a debug message saying that the specified library was loaded
@@ -120,25 +135,11 @@ BIND 10 failed to open the specified hook library for the stated
 reason. The library has not been loaded.  BIND 10 will continue to
 function, but without the services offered by the library.
 
-% HOOKS_CALLOUT_REGISTRATION hooks library with index %1 registering callout for hook '%2'
-This is a debug message, output when a library (whose index in the list
-of libraries (being) loaded is given) registers a callout.
-
 % HOOKS_STD_CALLOUT_REGISTERED hooks library %1 registered standard callout for hook %2 at address %3
 This is a debug message, output when the library loading function has
 located a standard callout (a callout with the same name as a hook point)
 and registered it.  The address of the callout is indicated.
 
-% HOOKS_HOOK_LIST_RESET the list of hooks has been reset
-This is a message indicating that the list of hooks has been reset.
-While this is usual when running the BIND 10 test suite, it should not be
-seen when running BIND 10 in a producion environment.  If this appears,
-please report a bug through the usual channels.
-
-% HOOKS_UNLOAD_SUCCESS 'unload' function in hook library %1 returned success
-This is a debug message issued when an "unload" function has been found
-in a hook library during the unload process, called, and returned success.
-
 % HOOKS_UNLOAD_ERROR 'unload' function in hook library %1 returned error %2
 During the unloading of a library, an "unload" function was found.
 It was called, but returned an error (non-zero) status, resulting in
@@ -151,10 +152,9 @@ called, but in the process generated an exception (an error indication).
 The unload process continued after this message and the library has
 been unloaded.
 
-% HOOKS_LIBRARY_UNLOADING unloading library %1
-This is a debug message called when the specified library is
-being unloaded.  If all is successful, it will be followed by the
-HOOKS_LIBRARY_UNLOADED informational message.
+% HOOKS_UNLOAD_SUCCESS 'unload' function in hook library %1 returned success
+This is a debug message issued when an "unload" function has been found
+in a hook library during the unload process, called, and returned success.
 
 % HOOKS_VERSION_EXCEPTION 'version' function in hook library %1 threw an exception
 This error message is issued if the version() function in the specified