master updated (540fcc7ea9 -> 9b4dae83b3)

[Patrice Dumas]

pertusus pushed a change to branch master.

    from 540fcc7ea9 Update required gnulib modules for XS
     new d52fbe7748 * tp/Texinfo/XS/convert/build_html_perl_state.c, 
tp/Texinfo/XS/convert/call_html_perl_function.c, 
tp/Texinfo/XS/convert/convert_html.c, tp/Texinfo/XS/main/builtin_commands.c 
(element_builtin_data_cmd), tp/Texinfo/XS/main/output_unit.c 
(output_unit_texi), tp/Texinfo/XS/main/converter_types.h 
(FILE_NAME_PATH_COUNTER) (SPECIAL_UNIT_DIRECTION, CONVERTER), 
tp/Texinfo/XS/main/tree_types.h (OUTPUT_UNIT), tp/Texinfo/XS/main/utils.h 
(FILE_SOURCE_INFO): set output units and elem [...]
     new 5fc252e0f4 * tp/Texinfo/XS/main/convert_to_text.c 
(brace_no_arg_command) (text_heading), tp/Texinfo/XS/main/convert_utils.c 
(element_associated_processing_encoding, add_heading_number) 
(find_innermost_accent_contents, convert_to_utf8) (encoded_input_file_name, 
expand_verbatiminclude) (definition_arguments_content, 
definition_category_tree), tp/Texinfo/XS/main/errors.c 
(message_list_line_error_internal) (message_list_command_error), 
tp/Texinfo/XS/main/tree.c (insert_list_slice_int [...]
     new f4f942938b * tp/Texinfo/XS/main/convert_to_texinfo.c 
(convert_contents_to_texinfo, check_node_same_texinfo_code) 
(root_heading_command_to_texinfo), tp/Texinfo/XS/main/debug.c 
(print_associate_info_debug, print_element_debug_details), 
tp/Texinfo/XS/main/tree.c (last_args_child): mark elements in argument and in 
code as const when they are not modified.
     new 48aee2d29e * tp/Texinfo/XS/main/convert_to_text.c 
(ascii_accents_internal), tp/Texinfo/XS/main/convert_utils.c 
(find_innermost_accent_contents), tp/Texinfo/XS/main/convert_utils.h, 
tp/Texinfo/XS/main/unicode.c (format_eight_bit_accents_stack, encoded_accents) 
(format_unicode_accents_stack_internal), tp/Texinfo/XS/main/utils.c 
(push_stack_element, pop_stack_element, destroy_accent_stack), 
tp/Texinfo/XS/main/utils.h (ELEMENT_STACK, ACCENTS_STACK): move ACCENTS_STACK 
and destroy_acc [...]
     new 9b4dae83b3 * tp/Texinfo/XS/main/convert_to_text.c (text_accents, 
text_heading) (convert_to_text_internal, convert_to_text): set element 
arguments and elemnts to const if they are not modified, to make sure that the 
Texinfo tree is not modified.


Summary of changes:
 ChangeLog                                       |  62 +++++++++++++
 tp/Texinfo/XS/convert/build_html_perl_state.c   |  10 +-
 tp/Texinfo/XS/convert/build_html_perl_state.h   |   5 +-
 tp/Texinfo/XS/convert/call_html_perl_function.c |  18 ++--
 tp/Texinfo/XS/convert/call_html_perl_function.h |  15 +--
 tp/Texinfo/XS/convert/convert_html.c            | 117 ++++++++++++------------
 tp/Texinfo/XS/convert/convert_html.h            |   7 +-
 tp/Texinfo/XS/main/build_perl_info.c            |   2 +-
 tp/Texinfo/XS/main/builtin_commands.c           |   2 +-
 tp/Texinfo/XS/main/builtin_commands.h           |   2 +-
 tp/Texinfo/XS/main/convert_to_texinfo.c         |  18 ++--
 tp/Texinfo/XS/main/convert_to_texinfo.h         |   8 +-
 tp/Texinfo/XS/main/convert_to_text.c            |  28 +++---
 tp/Texinfo/XS/main/convert_to_text.h            |   2 +-
 tp/Texinfo/XS/main/convert_utils.c              |  36 +++-----
 tp/Texinfo/XS/main/convert_utils.h              |  16 +---
 tp/Texinfo/XS/main/converter_types.h            |  16 ++--
 tp/Texinfo/XS/main/debug.c                      |   8 +-
 tp/Texinfo/XS/main/debug.h                      |   2 +-
 tp/Texinfo/XS/main/errors.c                     |   4 +-
 tp/Texinfo/XS/main/errors.h                     |   2 +-
 tp/Texinfo/XS/main/output_unit.c                |   2 +-
 tp/Texinfo/XS/main/output_unit.h                |   2 +-
 tp/Texinfo/XS/main/tree.c                       |   6 +-
 tp/Texinfo/XS/main/tree.h                       |   6 +-
 tp/Texinfo/XS/main/tree_types.h                 |   2 +-
 tp/Texinfo/XS/main/unicode.c                    |  22 ++---
 tp/Texinfo/XS/main/unicode.h                    |   2 +-
 tp/Texinfo/XS/main/utils.c                      |  44 ++++++++-
 tp/Texinfo/XS/main/utils.h                      |  26 +++++-
 30 files changed, 301 insertions(+), 191 deletions(-)