Enrico Weigelt, metux IT consult c34a791188 xkb: xkbtext: fix char signess mismatch ...

On NetBSD gives warning:

In file included from /usr/include/ctype.h:100,
                 from ../xkb/xkbtext.c:32:
../xkb/xkbtext.c: In function ‘XkbAtomText’:
../xkb/xkbtext.c:94:44: warning: array subscript has type ‘char’ [-Wchar-subscripts]
   94 |             if ((tmp == rtrn) && (!isalpha(*tmp)))
      |                                            ^
../xkb/xkbtext.c:96:31: warning: array subscript has type ‘char’ [-Wchar-subscripts]
   96 |             else if (!isalnum(*tmp))
      |                               ^
../xkb/xkbtext.c: In function ‘XkbIMWhichStateMaskText’:
../xkb/xkbtext.c:470:43: warning: array subscript has type ‘char’ [-Wchar-subscripts]
  470 |                 buf[len + 9] = toupper(buf[len + 9]);
      |                                           ^
../xkb/xkbtext.c: In function ‘XkbControlsMaskText’:
../xkb/xkbtext.c:532:43: warning: array subscript has type ‘char’ [-Wchar-subscripts]
  532 |                 buf[len + 3] = toupper(buf[len + 3]);
      |                                           ^
../xkb/xkbtext.c: In function ‘XkbStringText’:
../xkb/xkbtext.c:563:22: warning: array subscript has type ‘char’ [-Wchar-subscripts]
  563 |         if (!isprint(*in)) {
      |                      ^
../xkb/xkbtext.c:584:21: warning: array subscript has type ‘char’ [-Wchar-subscripts]
  584 |         if (isprint(*in))
      |                     ^

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1455>
(cherry picked from commit 02be87b880)

2026-01-25 10:39:57 -08:00

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