c-user/*: Add trailing parentheses on methods in index which were missing it

Closes #4766.

c-user/chains.rst

@@ -220,7 +220,7 @@ The section details the Chains directives.
 .. _rtems_chain_initialize:
 
 .. index:: chain initialize
-.. index:: rtems_chain_initialize
+.. index:: rtems_chain_initialize()
 
 Initialize Chain With Nodes
 ---------------------------
@@ -258,7 +258,7 @@ NOTES:
 .. _rtems_chain_initialize_empty:
 
 .. index:: chain initialize empty
-.. index:: rtems_chain_initialize_empty
+.. index:: rtems_chain_initialize_empty()
 
 Initialize Empty
 ----------------
@@ -287,7 +287,7 @@ NOTES:
 .. _rtems_chain_is_null_node:
 
 .. index:: chain is node null
-.. index:: rtems_chain_is_null_node
+.. index:: rtems_chain_is_null_node()
 
 Is Null Node ?
 --------------
@@ -313,7 +313,7 @@ DESCRIPTION:
 .. _rtems_chain_head:
 
 .. index:: chain get head
-.. index:: rtems_chain_head
+.. index:: rtems_chain_head()
 
 Head
 ----
@@ -338,7 +338,7 @@ DESCRIPTION:
 .. _rtems_chain_tail:
 
 .. index:: chain get tail
-.. index:: rtems_chain_tail
+.. index:: rtems_chain_tail()
 
 Tail
 ----
@@ -363,7 +363,7 @@ DESCRIPTION:
 .. _rtems_chain_are_nodes_equal:
 
 .. index:: chare are nodes equal
-.. index:: rtems_chain_are_nodes_equal
+.. index:: rtems_chain_are_nodes_equal()
 
 Are Two Nodes Equal ?
 ---------------------
@@ -391,7 +391,7 @@ DESCRIPTION:
 .. _rtems_chain_is_empty:
 
 .. index:: chain is chain empty
-.. index:: rtems_chain_is_empty
+.. index:: rtems_chain_is_empty()
 
 Is the Chain Empty
 ------------------
@@ -418,7 +418,7 @@ DESCRIPTION:
 .. _rtems_chain_is_first:
 
 .. index:: chain is node the first
-.. index:: rtems_chain_is_first
+.. index:: rtems_chain_is_first()
 
 Is this the First Node on the Chain ?
 -------------------------------------
@@ -445,7 +445,7 @@ DESCRIPTION:
 .. _rtems_chain_is_last:
 
 .. index:: chain is node the last
-.. index:: rtems_chain_is_last
+.. index:: rtems_chain_is_last()
 
 Is this the Last Node on the Chain ?
 ------------------------------------
@@ -472,7 +472,7 @@ DESCRIPTION:
 .. _rtems_chain_has_only_one_node:
 
 .. index:: chain only one node
-.. index:: rtems_chain_has_only_one_node
+.. index:: rtems_chain_has_only_one_node()
 
 Does this Chain have only One Node ?
 ------------------------------------
@@ -499,7 +499,7 @@ DESCRIPTION:
 .. _rtems_chain_node_count_unprotected:
 
 .. index:: chain only one node
-.. index:: rtems_chain_node_count_unprotected
+.. index:: rtems_chain_node_count_unprotected()
 
 Returns the node count of the chain (unprotected)
 -------------------------------------------------
@@ -524,7 +524,7 @@ DESCRIPTION:
 .. _rtems_chain_is_head:
 
 .. index:: chain is node the head
-.. index:: rtems_chain_is_head
+.. index:: rtems_chain_is_head()
 
 Is this Node the Chain Head ?
 -----------------------------
@@ -552,7 +552,7 @@ DESCRIPTION:
 .. _rtems_chain_is_tail:
 
 .. index:: chain is node the tail
-.. index:: rtems_chain_is_tail
+.. index:: rtems_chain_is_tail()
 
 Is this Node the Chain Tail ?
 -----------------------------
@@ -580,7 +580,7 @@ DESCRIPTION:
 .. _rtems_chain_extract:
 
 .. index:: chain extract a node
-.. index:: rtems_chain_extract
+.. index:: rtems_chain_extract()
 
 Extract a Node
 --------------
@@ -611,7 +611,7 @@ NOTES:
 .. _rtems_chain_extract_unprotected:
 
 .. index:: chain extract a node unprotected
-.. index:: rtems_chain_extract_unprotected
+.. index:: rtems_chain_extract_unprotected()
 
 Extract a Node (unprotected)
 ----------------------------
@@ -639,7 +639,7 @@ NOTES:
 .. _rtems_chain_get:
 
 .. index:: chain get first node
-.. index:: rtems_chain_get
+.. index:: rtems_chain_get()
 
 Get the First Node
 ------------------
@@ -672,7 +672,7 @@ NOTES:
 .. _rtems_chain_get_unprotected:
 
 .. index:: chain get first node
-.. index:: rtems_chain_get_unprotected
+.. index:: rtems_chain_get_unprotected()
 
 Get the First Node (unprotected)
 --------------------------------
@@ -701,7 +701,7 @@ NOTES:
 .. _rtems_chain_insert:
 
 .. index:: chain insert a node
-.. index:: rtems_chain_insert
+.. index:: rtems_chain_insert()
 
 Insert a Node
 -------------
@@ -734,7 +734,7 @@ NOTES:
 .. _rtems_chain_insert_unprotected:
 
 .. index:: chain insert a node unprotected
-.. index:: rtems_chain_insert_unprotected
+.. index:: rtems_chain_insert_unprotected()
 
 Insert a Node (unprotected)
 ---------------------------
@@ -764,7 +764,7 @@ NOTES:
 .. _rtems_chain_append:
 
 .. index:: chain append a node
-.. index:: rtems_chain_append
+.. index:: rtems_chain_append()
 
 Append a Node
 -------------
@@ -796,7 +796,7 @@ NOTES:
 .. _rtems_chain_append_unprotected:
 
 .. index:: chain append a node unprotected
-.. index:: rtems_chain_append_unprotected
+.. index:: rtems_chain_append_unprotected()
 
 Append a Node (unprotected)
 ---------------------------
@@ -825,7 +825,7 @@ NOTES:
 .. _rtems_chain_prepend:
 
 .. index:: prepend node
-.. index:: rtems_chain_prepend
+.. index:: rtems_chain_prepend()
 
 Prepend a Node
 --------------
@@ -857,7 +857,7 @@ NOTES:
 .. _rtems_chain_prepend_unprotected:
 
 .. index:: prepend node unprotected
-.. index:: rtems_chain_prepend_unprotected
+.. index:: rtems_chain_prepend_unprotected()
 
 Prepend a Node (unprotected)
 ----------------------------

c-user/clock/removed-directives.rst

@@ -14,7 +14,7 @@ Removed Directives
 CLOCK_GET - Get date and time information
 -----------------------------------------
 .. index:: obtain the time of day
-.. index:: rtems_clock_get
+.. index:: rtems_clock_get()
 
 .. warning::
 

c-user/constant_bandwidth_server.rst

@@ -233,7 +233,7 @@ sequence, related constants, usage, and status codes.
    \clearpage
 
 .. index:: initialize the CBS library
-.. index:: rtems_cbs_initialize
+.. index:: rtems_cbs_initialize()
 .. _rtems_cbs_initialize:
 
 CBS_INITIALIZE - Initialize the CBS library
@@ -271,7 +271,7 @@ NOTES:
    \clearpage
 
 .. index:: cleanup the CBS library
-.. index:: rtems_cbs_cleanup
+.. index:: rtems_cbs_cleanup()
 
 .. _rtems_cbs_cleanup:
 
@@ -302,7 +302,7 @@ NOTES:
    \clearpage
 
 .. index:: create a new bandwidth server
-.. index:: rtems_cbs_create_server
+.. index:: rtems_cbs_create_server()
 
 .. _rtems_cbs_create_server:
 
@@ -351,7 +351,7 @@ NOTES:
    \clearpage
 
 .. index:: attach a thread to server
-.. index:: rtems_cbs_attach_thread
+.. index:: rtems_cbs_attach_thread()
 
 .. _rtems_cbs_attach_thread:
 
@@ -394,7 +394,7 @@ NOTES:
    \clearpage
 
 .. index:: detach a thread from server
-.. index:: rtems_cbs_detach_thread
+.. index:: rtems_cbs_detach_thread()
 
 .. _rtems_cbs_detach_thread:
 
@@ -432,7 +432,7 @@ NOTES:
    \clearpage
 
 .. index:: destroy a bandwidth server
-.. index:: rtems_cbs_destroy_server
+.. index:: rtems_cbs_destroy_server()
 
 .. _rtems_cbs_destroy_server:
 
@@ -470,7 +470,7 @@ NOTES:
    \clearpage
 
 .. index:: get an ID of a server
-.. index:: rtems_cbs_get_server_id
+.. index:: rtems_cbs_get_server_id()
 
 .. _rtems_cbs_get_server_id:
 
@@ -502,7 +502,7 @@ DESCRIPTION:
    \clearpage
 
 .. index:: get scheduling parameters of a server
-.. index:: rtems_cbs_get_parameters
+.. index:: rtems_cbs_get_parameters()
 
 .. _rtems_cbs_get_parameters:
 
@@ -540,7 +540,7 @@ NOTES:
    \clearpage
 
 .. index:: set scheduling parameters
-.. index:: rtems_cbs_set_parameters
+.. index:: rtems_cbs_set_parameters()
 
 .. _rtems_cbs_set_parameters:
 
@@ -580,7 +580,7 @@ NOTES:
    \clearpage
 
 .. index:: get elapsed execution time
-.. index:: rtems_cbs_get_execution_time
+.. index:: rtems_cbs_get_execution_time()
 
 .. _rtems_cbs_get_execution_time:
 
@@ -619,7 +619,7 @@ NOTES:
    \clearpage
 
 .. index:: get remaining execution time
-.. index:: rtems_cbs_get_remaining_budget
+.. index:: rtems_cbs_get_remaining_budget()
 
 .. _rtems_cbs_get_remaining_budget:
 
@@ -658,7 +658,7 @@ NOTES:
    \clearpage
 
 .. index:: get scheduler approved execution time
-.. index:: rtems_cbs_get_approved_budget
+.. index:: rtems_cbs_get_approved_budget()
 
 .. _rtems_cbs_get_approved_budget:
 

c-user/cpu_usage_statistics.rst

@@ -108,7 +108,7 @@ calling sequence, related constants, usage, and status codes.
 
    \clearpage
 
-.. index:: rtems_cpu_usage_report
+.. index:: rtems_cpu_usage_report()
 
 .. _rtems_cpu_usage_report:
 
@@ -134,7 +134,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_cpu_usage_reset
+.. index:: rtems_cpu_usage_reset()
 
 .. _rtems_cpu_usage_reset:
 

c-user/directive_status_codes.rst

@@ -87,7 +87,7 @@ The directives are:
 
    \clearpage
 
-.. index:: rtems_status_text
+.. index:: rtems_status_text()
 
 .. _rtems_status_text:
 

c-user/key_concepts.rst

@@ -45,7 +45,7 @@ An object name is an unsigned thirty-two bit entity associated with the object
 by the user.  The data type ``rtems_name`` is used to store object
 names.
 
-.. index:: rtems_build_name
+.. index:: rtems_build_name()
 
 Although not required by RTEMS, object names are often composed of four ASCII
 characters which help identify that object.  For example, a task which causes a
@@ -64,7 +64,7 @@ would be difficult to assign meaningful ASCII names to each task.  A more
 convenient approach would be to name them the binary values one through
 one-hundred, respectively.
 
-.. index:: rtems_object_get_name
+.. index:: rtems_object_get_name()
 
 RTEMS provides a helper routine, ``rtems_object_get_name``, which can be used
 to obtain the name of any RTEMS object using just its ID.  This routine
@@ -150,10 +150,10 @@ prototyped as follows:
 .. index:: get class from object ID
 .. index:: get node from object ID
 .. index:: get index from object ID
-.. index:: rtems_object_id_get_api
+.. index:: rtems_object_id_get_api()
-.. index:: rtems_object_id_get_class
+.. index:: rtems_object_id_get_class()
-.. index:: rtems_object_id_get_node
+.. index:: rtems_object_id_get_node()
-.. index:: rtems_object_id_get_index
+.. index:: rtems_object_id_get_index()
 
 .. code-block:: c
 

c-user/task/deprecated-directives.rst

@@ -9,7 +9,7 @@ Deprecated Directives
 
    \clearpage
 
-.. index:: rtems_iterate_over_all_threads
+.. index:: rtems_iterate_over_all_threads()
 
 .. _rtems_iterate_over_all_threads:
 

c-user/task/operations.rst

@@ -160,8 +160,8 @@ It is important to note that the ``cpuset`` is not validated until the
 ``rtems_task_set_affinity`` call is made. At that point, it is validated
 against the current system configuration.
 
-.. index:: rtems_task_get_note
+.. index:: rtems_task_get_note()
-.. index:: rtems_task_set_note
+.. index:: rtems_task_set_note()
 
 Transition Advice for Removed Notepads
 ---------------------------------------
@@ -177,9 +177,9 @@ over the key (e.g. notepad index) selection. For most applications, POSIX Keys
 should be used. These are available in all RTEMS build configurations. It is
 also possible that thread-local storage (TLS) is an option for some use cases.
 
-.. index:: rtems_task_variable_add
+.. index:: rtems_task_variable_add()
-.. index:: rtems_task_variable_get
+.. index:: rtems_task_variable_get()
-.. index:: rtems_task_variable_delete
+.. index:: rtems_task_variable_delete()
 
 Transition Advice for Removed Task Variables
 ---------------------------------------------

c-user/task/removed-directives.rst

@@ -10,7 +10,7 @@ Removed Directives
    \clearpage
 
 .. index:: get task notepad entry
-.. index:: rtems_task_get_note
+.. index:: rtems_task_get_note()
 
 .. _rtems_task_get_note:
 
@@ -64,7 +64,7 @@ NOTES:
    \clearpage
 
 .. index:: set task notepad entry
-.. index:: rtems_task_set_note
+.. index:: rtems_task_set_note()
 
 .. _rtems_task_set_note:
 
@@ -119,7 +119,7 @@ NOTES:
 .. index:: per-task variable
 .. index:: task private variable
 .. index:: task private data
-.. index:: rtems_task_variable_add
+.. index:: rtems_task_variable_add()
 
 .. _rtems_task_variable_add:
 
@@ -182,7 +182,7 @@ NOTES:
 
 .. index:: get per-task variable
 .. index:: obtain per-task variable
-.. index:: rtems_task_variable_get
+.. index:: rtems_task_variable_get()
 
 .. _rtems_task_variable_get:
 
@@ -241,7 +241,7 @@ NOTES:
 .. index:: per-task variable
 .. index:: task private variable
 .. index:: task private data
-.. index:: rtems_task_variable_delete
+.. index:: rtems_task_variable_delete()
 
 .. _rtems_task_variable_delete:
 

c-user/timespec_helpers.rst

@@ -125,7 +125,7 @@ sequence, related constants, usage, and status codes.
    \clearpage
 
 .. index:: set struct timespec instance
-.. index:: rtems_timespec_set
+.. index:: rtems_timespec_set()
 
 .. _rtems_timespec_set:
 
@@ -156,7 +156,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_zero
+.. index:: rtems_timespec_zero()
 
 .. _rtems_timespec_zero:
 
@@ -184,7 +184,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_is_valid
+.. index:: rtems_timespec_is_valid()
 
 .. _rtems_timespec_is_valid:
 
@@ -214,7 +214,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_add_to
+.. index:: rtems_timespec_add_to()
 
 .. _rtems_timespec_add_to:
 
@@ -244,7 +244,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_subtract
+.. index:: rtems_timespec_subtract()
 
 .. _rtems_timespec_subtract:
 
@@ -279,7 +279,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_divide
+.. index:: rtems_timespec_divide()
 
 .. _rtems_timespec_divide:
 
@@ -320,7 +320,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_divide_by_integer
+.. index:: rtems_timespec_divide_by_integer()
 
 .. _rtems_timespec_divide_by_integer:
 
@@ -352,7 +352,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_less_than
+.. index:: rtems_timespec_less_than()
 
 .. _rtems_timespec_less_than:
 
@@ -383,7 +383,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_greater_than
+.. index:: rtems_timespec_greater_than()
 
 .. _rtems_timespec_greater_than:
 
@@ -412,7 +412,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_equal_to
+.. index:: rtems_timespec_equal_to()
 
 .. _rtems_timespec_equal_to:
 
@@ -441,7 +441,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_get_seconds
+.. index:: rtems_timespec_get_seconds()
 
 .. _rtems_timespec_get_seconds:
 
@@ -470,7 +470,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_get_nanoseconds
+.. index:: rtems_timespec_get_nanoseconds()
 
 .. _rtems_timespec_get_nanoseconds:
 
@@ -499,7 +499,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_to_ticks
+.. index:: rtems_timespec_to_ticks()
 
 .. _rtems_timespec_to_ticks:
 
@@ -527,7 +527,7 @@ NOTES:
 
    \clearpage
 
-.. index:: rtems_timespec_from_ticks
+.. index:: rtems_timespec_from_ticks()
 
 .. _rtems_timespec_from_ticks:
 

c-user/user-extensions/background.rst

@@ -143,7 +143,7 @@ installed after the Standard C Library will operate correctly even if they
 utilize the C Library because the C Library's thread delete extension is
 invoked after that of the other thread delete extensions.
 
-.. index:: rtems_task_create_extension
+.. index:: rtems_task_create_extension()
 
 Thread Create Extension
 -----------------------