fix(userfunc): fix possible out of bound access

In file included from /usr/include/string.h:535,
                 from gsrc/nvim/eval/userfunc.c:11:
In function ‘strcpy’,
    inlined from ‘cat_func_name’ at gsrc/nvim/eval/userfunc.c:662:5,
    inlined from ‘get_user_func_name’ at gsrc/nvim/eval/userfunc.c:2854:5:
/usr/include/bits/string_fortified.h:79:10: warning: ‘__builtin___strcpy_chk’ offset 0 from the object at ‘<unknown>’ is out of the bounds of referenced subobject ‘uf_name’ with ty
pe ‘char[]’ at offset 0 [-Warray-bounds=]
   79 |   return __builtin___strcpy_chk (__dest, __src, __glibc_objsize (__dest));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from gsrc/nvim/eval/typval.h:10,
                 from gsrc/nvim/buffer_defs.h:20,
                 from gsrc/nvim/autocmd.h:8,
                 from gsrc/nvim/eval/userfunc.c:15:
gsrc/nvim/eval/typval_defs.h: In function ‘get_user_func_name’:
gsrc/nvim/eval/typval_defs.h:342:8: note: subobject ‘uf_name’ declared here
  342 |   char uf_name[];    ///< Name of function (actual size equals name);
      |        ^~~~~~~

0 files changed, 0 insertions, 0 deletions