X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fwctype.m4;h=62994c62bae15968b543a861b033d0d42dd95e4c;hb=2354d5ead305b61c925e53bcfb73d47de7c53162;hp=001d54edb1ee05924cb1a1b0c60579ff61bedf37;hpb=0191a7041eba6c7f9190e56dea2430ded092fc68;p=gnulib.git

diff --git a/m4/wctype.m4 b/m4/wctype.m4
index 001d54edb..62994c62b 100644
--- a/m4/wctype.m4
+++ b/m4/wctype.m4
@@ -7,8 +7,6 @@ dnl with or without modifications, as long as this notice is preserved.
 
 dnl Written by Paul Eggert.
 
-# wctype.m4 serial 2
-
 AC_DEFUN([gl_WCTYPE_H],
 [
   AC_CHECK_FUNCS_ONCE([iswcntrl])
@@ -16,6 +14,12 @@ AC_DEFUN([gl_WCTYPE_H],
   AC_REQUIRE([AC_C_INLINE])
 
   AC_REQUIRE([gt_TYPE_WINT_T])
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  AC_SUBST([HAVE_WINT_T])
 
   WCTYPE_H=wctype.h
   if test $ac_cv_header_wctype_h = yes; then