New module 'unictype/category-LC'. * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value. (UC_CATEGORY_LC): New declaration. (UC_CASED_LETTER): New macro. * lib/gen-uni-tables.c (is_category_LC): New function. (output_categories): Also handle category LC. (UC_CATEGORY_MASK_LC): New enumeration value. (general_category_byname): Also handle category LC. * lib/unictype/categ_LC.c: New file. * lib/unictype/categ_LC.h: New file, automatically generated. * lib/unictype/categ_name.c (uc_general_category_name): Also handle category LC. * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise. * modules/unictype/category-LC: New file. * modules/unictype/category-all (Depends-on): Add unictype/category-LC.

# write.m4 serial 1
dnl Copyright (C) 2008-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

AC_DEFUN([gl_FUNC_WRITE],
[
  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
  dnl This ifdef is just an optimization, to avoid performing a configure
  dnl check whose result is not used. It does not make the test of
  dnl GNULIB_UNISTD_H_SIGPIPE or GNULIB_SIGPIPE redundant.
  m4_ifdef([gl_SIGNAL_SIGPIPE], [
    gl_SIGNAL_SIGPIPE
    if test $gl_cv_header_signal_h_SIGPIPE != yes; then
      REPLACE_WRITE=1
      AC_LIBOBJ([write])
    fi
  ])
])