New macro uc_property_is_valid.

[pspp] / lib / wctype.in.h

diff --git a/lib/wctype.in.h b/lib/wctype.in.h
index 8b33d7134f617bc9fd7ba3cc2784c3a3d1cd05e6..bcd0151d2f20be0280855d4bdc088b6c05cb66f7 100644 (file)
--- a/lib/wctype.in.h
+++ b/lib/wctype.in.h
@@ -57,6 +57,9 @@
 /* Define wint_t.  (Also done in wchar.in.h.)  */
 #if !@HAVE_WINT_T@ && !defined wint_t
 # define wint_t int
+# ifndef WEOF
+#  define WEOF -1
+# endif
 #endif
 
 /* FreeBSD 4.4 to 4.11 has <wctype.h> but lacks the functions.