master updated (c353ef48bb -> 93c2e582b0)

[Patrice Dumas]

pertusus pushed a change to branch master.

    from c353ef48bb * info/indices.c, info/infodoc.c, info/infomap.c, 
info/man.c, info/search.c, info/session.c, info/util.c: replace tabs by spaces. 
Changes in spacing.
     new 1ea8eeed07 * info/footnotes.c (make_footnotes_node), info/indices.c 
(index_entry_matches, report_index_match), info/infodoc.c 
(replace_in_documentation), info/man.c (xrefs_of_manpage), info/search.c 
(search_forward, search_backward), info/session.c (program_name_from_file_name, 
info_search_1, incremental_search), info/util.c (ansi_escape, 
printed_representation), info/window.c (window_make_modeline): cast argument of 
isdigit, isupper, isalnum, islower and iscntrl to unsigned char [...]
     new 04ad96f554 * nstall-info/install-info.c (split_entry): cast argument 
of isspace to unsigned char.  This is recommended as this function expects 
unsigned argument, and it avoids warnings with -Wchar-subscripts when the 
function is implemented with an array.
     new 93c2e582b0 * tp/Texinfo/XS/misc.c (xs_parse_command_name), 
tp/Texinfo/XS/xspara.c (xspara__print_escaped_spaces): cast argument of isalnum 
and isspace to unsigned char.  This is recommended as those functions expect 
unsigned argument, and it avoids warnings with -Wchar-subscripts when the 
functions are implemented with an array.


Summary of changes:
 ChangeLog                   | 28 ++++++++++++++++++++++++++++
 info/footnotes.c            |  2 +-
 info/indices.c              |  4 ++--
 info/infodoc.c              |  9 +++++----
 info/man.c                  |  8 ++++----
 info/search.c               |  8 ++++----
 info/session.c              |  7 ++++---
 info/util.c                 |  8 +++++---
 info/window.c               |  4 ++--
 install-info/install-info.c |  4 ++--
 tp/Texinfo/XS/misc.c        |  4 ++--
 tp/Texinfo/XS/xspara.c      |  2 +-
 12 files changed, 60 insertions(+), 28 deletions(-)