* libc/ctype/iswblank.c (iswblank): Remove Unicode characters

U+00A0 and U+200B.  Add Unicode character U+180E.  Add comment
	to explain how to generate from Unicode data file.
	* libc/ctype/iswspace.c (iswspace): Ditto.

newlib/ChangeLog

@@ -1,3 +1,10 @@
+2010-02-16  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/ctype/iswblank.c (iswblank): Remove Unicode characters
+	U+00A0 and U+200B.  Add Unicode character U+180E.  Add comment
+	to explain how to generate from Unicode data file.
+	* libc/ctype/iswspace.c (iswspace): Ditto.
+
 2010-02-15  Corinna Vinschen  <corinna@vinschen.de>
 
 	* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Apply previous patch here

newlib/libc/ctype/iswblank.c

@@ -67,10 +67,13 @@ _DEFUN(iswblank,(c), wint_t c)
 {
 #ifdef _MB_CAPABLE
   c = _jp2uc (c);
+  /* Based on Unicode 5.2.  Control char 09, plus all characters
+     from general category "Zs", which are not marked as decomposition
+     type "noBreak". */
   return (c == 0x0009 || c == 0x0020 ||
-	  c == 0x00A0 || c == 0x1680 ||
+	  c == 0x1680 || c == 0x180e ||
 	  (c >= 0x2000 && c <= 0x2006) ||
-	  (c >= 0x2008 && c <= 0x200b) ||
+	  (c >= 0x2008 && c <= 0x200a) ||
 	  c == 0x205f || c == 0x3000);
 #else
   return (c < 0x100 ? isblank (c) : 0);

newlib/libc/ctype/iswspace.c

@@ -67,10 +67,13 @@ _DEFUN(iswspace,(c), wint_t c)
 {
 #ifdef _MB_CAPABLE
   c = _jp2uc (c);
+  /* Based on Unicode 5.2.  Control chars 09-0D, plus all characters
+     from general category "Zs", which are not marked as decomposition
+     type "noBreak". */
   return ((c >= 0x0009 && c <= 0x000d) || c == 0x0020 ||
-	  c == 0x00A0 || c == 0x1680 ||
+	  c == 0x1680 || c == 0x180e ||
 	  (c >= 0x2000 && c <= 0x2006) ||
-	  (c >= 0x2008 && c <= 0x200b) ||
+	  (c >= 0x2008 && c <= 0x200a) ||
 	  c == 0x2028 || c == 0x2029 ||
 	  c == 0x205f || c == 0x3000);
 #else