1 files changed, 0 insertions, 59 deletions
diff --git a/m4/mbswidth.m4 b/m4/mbswidth.m4
deleted file mode 100644
index 878e5311..00000000
--- a/m4/mbswidth.m4
+++ /dev/null
@@ -1,59 +0,0 @@
-# mbswidth.m4 serial 11
-dnl Copyright (C) 2000-2002, 2004 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.
-
-dnl autoconf tests required for use of mbswidth.c
-dnl From Bruno Haible.
-
-AC_DEFUN([gl_MBSWIDTH],
-[
-  AC_CHECK_HEADERS_ONCE(wchar.h wctype.h)
-  AC_CHECK_FUNCS_ONCE(isascii iswprint mbsinit)
-  AC_CHECK_FUNCS(iswcntrl wcwidth)
-  gl_FUNC_MBRTOWC
-
-  AC_CACHE_CHECK([whether wcwidth is declared], ac_cv_have_decl_wcwidth,
-    [AC_TRY_COMPILE([
-/* AIX 3.2.5 declares wcwidth in <string.h>. */
-#if HAVE_STRING_H
-# include <string.h>
-#endif
-#if HAVE_WCHAR_H
-# include <wchar.h>
-#endif
-], [
-#ifndef wcwidth
-  char *p = (char *) wcwidth;
-#endif
-], ac_cv_have_decl_wcwidth=yes, ac_cv_have_decl_wcwidth=no)])
-  if test $ac_cv_have_decl_wcwidth = yes; then
-    ac_val=1
-  else
-    ac_val=0
-  fi
-  AC_DEFINE_UNQUOTED(HAVE_DECL_WCWIDTH, $ac_val,
-    [Define to 1 if you have the declaration of wcwidth(), and to 0 otherwise.])
-
-  dnl UnixWare 7.1.1 <wchar.h> has a declaration of a function mbswidth()
-  dnl that clashes with ours.
-  AC_CACHE_CHECK([whether mbswidth is declared in <wchar.h>],
-    ac_cv_have_decl_mbswidth,
-    [AC_TRY_COMPILE([
-#if HAVE_WCHAR_H
-# include <wchar.h>
-#endif
-], [
-  char *p = (char *) mbswidth;
-], ac_cv_have_decl_mbswidth=yes, ac_cv_have_decl_mbswidth=no)])
-  if test $ac_cv_have_decl_mbswidth = yes; then
-    ac_val=1
-  else
-    ac_val=0
-  fi
-  AC_DEFINE_UNQUOTED(HAVE_DECL_MBSWIDTH_IN_WCHAR_H, $ac_val,
-    [Define to 1 if you have a declaration of mbswidth() in <wchar.h>, and to 0 otherwise.])
-
-  AC_TYPE_MBSTATE_T
-])