Renamed typedefs ending in _function to _handler.

Also changed parameter names and internal field names from foo_fn to
foo_handler to match.

(raptor_data_free_handler, raptor_data_context_free_handler,
raptor_data_context_print_handler and
raptor_data_context_print_handler): Signature of these typedefs were
changed to match the other handlers to became *pointers* to functions
so e.g. a call with e.g. (raptor_data_context_free_handler*)blah becomes
(raptor_data_context_free_handler)blah.

raptor_data_compare_handler renamed from raptor_data_compare_function

raptor_data_malloc_handler renamed from raptor_data_malloc_function

raptor_data_free_handler renamed from raptor_data_free_function

raptor_avltree_visit_handler renamed from
raptor_avltree_visit_function

Updated all definitions, fields and arguments to match.

3 files changed, 41 insertions, 11 deletions

diff --git a/docs/tmpl/section-avltree.sgml b/docs/tmpl/section-avltree.sgml
index d4bfad6e..ba43f4ad 100644
--- a/docs/tmpl/section-avltree.sgml
+++ b/docs/tmpl/section-avltree.sgml
@@ -38,8 +38,8 @@ AVL Trees
 
 </para>
 
-@compare_fn: 
-@free_fn: 
+@compare_handler: 
+@free_handler: 
 @flags: 
 @Returns: 
 
@@ -107,7 +107,7 @@ AVL Trees
 </para>
 
 @tree: 
-@print_fn: 
+@print_handler: 
 
 
 <!-- ##### FUNCTION raptor_avltree_size ##### -->
@@ -125,7 +125,7 @@ AVL Trees
 </para>
 
 @tree: 
-@visit_fn: 
+@visit_handler: 
 @user_data: 
 @Returns: 
 
@@ -143,7 +143,7 @@ AVL Trees
 
 @tree: 
 @range: 
-@range_free_fn: 
+@range_free_handler: 
 @direction: 
 @Returns: 
 
@@ -183,7 +183,7 @@ AVL Trees
 @Returns: 
 
 
-<!-- ##### USER_FUNCTION raptor_avltree_visit_function ##### -->
+<!-- ##### USER_FUNCTION raptor_avltree_visit_handler ##### -->
 <para>
 
 </para>
diff --git a/docs/tmpl/section-general.sgml b/docs/tmpl/section-general.sgml
index eea69da6..baf2e867 100644
--- a/docs/tmpl/section-general.sgml
+++ b/docs/tmpl/section-general.sgml
@@ -125,7 +125,7 @@ and various other utility functions.
 @Returns: 
 
 
-<!-- ##### USER_FUNCTION raptor_data_compare_function ##### -->
+<!-- ##### USER_FUNCTION raptor_data_compare_handler ##### -->
 <para>
 
 </para>
@@ -135,16 +135,27 @@ and various other utility functions.
 @Returns: 
 
 
-<!-- ##### USER_FUNCTION raptor_data_malloc_function ##### -->
+<!-- ##### USER_FUNCTION raptor_data_context_free_handler ##### -->
 <para>
 
 </para>
 
-@size: 
+@context: 
+@object: 
+
+
+<!-- ##### USER_FUNCTION raptor_data_context_print_handler ##### -->
+<para>
+
+</para>
+
+@context: 
+@object: 
+@fh: 
 @Returns: 
 
 
-<!-- ##### USER_FUNCTION raptor_data_free_function ##### -->
+<!-- ##### USER_FUNCTION raptor_data_free_handler ##### -->
 <para>
 
 </para>
@@ -152,6 +163,25 @@ and various other utility functions.
 @data: 
 
 
+<!-- ##### USER_FUNCTION raptor_data_malloc_handler ##### -->
+<para>
+
+</para>
+
+@size: 
+@Returns: 
+
+
+<!-- ##### USER_FUNCTION raptor_data_print_handler ##### -->
+<para>
+
+</para>
+
+@object: 
+@fh: 
+@Returns: 
+
+
 <!-- ##### ENUM raptor_syntax_bitflags ##### -->
 <para>
 
diff --git a/docs/tmpl/section-www.sgml b/docs/tmpl/section-www.sgml
index b73f250a..07999aa1 100644
--- a/docs/tmpl/section-www.sgml
+++ b/docs/tmpl/section-www.sgml
@@ -213,7 +213,7 @@ chunks of byte content.
 @uri: 
 @string_p: 
 @length_p: 
-@malloc_function: 
+@malloc_handler: 
 @Returns: