master updated (4fd8752dbb -> e3a28cc9bf)

[Gavin D. Smith]

gavin pushed a change to branch master.

    from 4fd8752dbb * tp/Texinfo/XS/convert/ConvertXS.xs 
(get_index_entries_sorted_by_letter), tp/Texinfo/XS/main/get_perl_info.c 
(get_sv_index_entries_sorted_by_letter): use INDEX ** in argument of 
get_sv_index_entries_sorted_by_letter and return an INDEX_SORTED_BY_LETTER ** 
instead of modifying a converter.
     new c4caed8c46 * tp/Texinfo/XS: Run "gnulib-tool --add-import c32isupper 
c32width unistr/u8-mbtouc".
     new f508d61a54 untrack generated file
     new e3a28cc9bf Locale-independent XS paragraph formatting


Summary of changes:
 .gitignore                                         |   2 +
 ChangeLog                                          |  22 +++
 tp/Texinfo/XS/Makefile.am                          |   2 +-
 tp/Texinfo/XS/gnulib/lib/Makefile.am               | 112 ++++++++++++-
 {gnulib => tp/Texinfo/XS/gnulib}/lib/c32is-impl.h  |   0
 {gnulib => tp/Texinfo/XS/gnulib}/lib/c32isupper.c  |   0
 {gnulib => tp/Texinfo/XS/gnulib}/lib/c32width.c    |   0
 tp/Texinfo/XS/gnulib/lib/localcharset.c            |   2 +-
 tp/Texinfo/XS/gnulib/lib/stdlib.in.h               |   8 -
 tp/Texinfo/XS/gnulib/lib/striconveh.c              |   2 +-
 {gnulib => tp/Texinfo/XS/gnulib}/lib/uchar.in.h    |   0
 .../Texinfo/XS/gnulib}/lib/unictype/ctype_upper.c  |   0
 .../Texinfo/XS/gnulib}/lib/unictype/ctype_upper.h  |   0
 tp/Texinfo/XS/gnulib/lib/unistd.in.h               |  31 ++--
 tp/Texinfo/XS/gnulib/lib/vasnprintf.c              |  52 ++----
 tp/Texinfo/XS/gnulib/lib/wchar.in.h                |  18 ---
 tp/Texinfo/XS/gnulib/m4/gnulib-cache.m4            |   6 +
 tp/Texinfo/XS/gnulib/m4/gnulib-common.m4           |  22 ++-
 tp/Texinfo/XS/gnulib/m4/gnulib-comp.m4             |  29 ++++
 tp/Texinfo/XS/gnulib/m4/math_h.m4                  |  13 +-
 {gnulib => tp/Texinfo/XS/gnulib}/m4/mbrtoc32.m4    |   0
 tp/Texinfo/XS/gnulib/m4/printf.m4                  | 180 ++++++++-------------
 {gnulib => tp/Texinfo/XS/gnulib}/m4/uchar_h.m4     |   0
 tp/Texinfo/XS/gnulib/m4/unistd_h.m4                |   3 +-
 tp/Texinfo/XS/gnulib/m4/vasnprintf.m4              |  19 +--
 tp/Texinfo/XS/gnulib/m4/wchar_h.m4                 |   3 +-
 tp/Texinfo/XS/xspara.c                             | 158 +++---------------
 27 files changed, 306 insertions(+), 378 deletions(-)
 copy {gnulib => tp/Texinfo/XS/gnulib}/lib/c32is-impl.h (100%)
 copy {gnulib => tp/Texinfo/XS/gnulib}/lib/c32isupper.c (100%)
 copy {gnulib => tp/Texinfo/XS/gnulib}/lib/c32width.c (100%)
 copy {gnulib => tp/Texinfo/XS/gnulib}/lib/uchar.in.h (100%)
 copy {gnulib => tp/Texinfo/XS/gnulib}/lib/unictype/ctype_upper.c (100%)
 copy {gnulib => tp/Texinfo/XS/gnulib}/lib/unictype/ctype_upper.h (100%)
 copy {gnulib => tp/Texinfo/XS/gnulib}/m4/mbrtoc32.m4 (100%)
 copy {gnulib => tp/Texinfo/XS/gnulib}/m4/uchar_h.m4 (100%)