diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 56c16de82..21bce979d 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,13 @@
+2010-06-29  Antony King  <antony.king@sr.com>
+
+	* libc/ctype/ctype_.c (__ctype_ptr): Reinstate definition (guarded by
+	_NEED_OLD_CTYPE_PTR_DEFINITION) for backwards compatibility with newlib
+	1.16.0 and earlier.
+
+2010-06-28  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* libc/include/sys/stat.h: Add ACCESSPERMS, ALLPERMS, and DEFFILEMODE.
+
 2010-06-18  Pavel Pisa <ppisa4lists@pikron.com>
 
 	* libc/include/machine/ieeefp.h[__arm__][!__VFP_FP__]: Set to
diff --git a/newlib/libc/ctype/ctype_.c b/newlib/libc/ctype/ctype_.c
index 78212776c..c3615d2a1 100644
--- a/newlib/libc/ctype/ctype_.c
+++ b/newlib/libc/ctype/ctype_.c
@@ -98,6 +98,13 @@ char _ctype_b[128 + 256] = {
 	_CTYPE_DATA_128_255
 };
 
+#ifdef _NEED_OLD_CTYPE_PTR_DEFINITION
+#ifndef _MB_CAPABLE
+_CONST
+#endif
+char __EXPORT *__ctype_ptr = (char *) _ctype_b + 128;
+#endif
+
 #ifndef _MB_CAPABLE
 _CONST
 #endif
@@ -129,6 +136,13 @@ _CONST char _ctype_[1 + 256] = {
 	_CTYPE_DATA_128_255
 };
 
+#ifdef _NEED_OLD_CTYPE_PTR_DEFINITION
+#ifndef _MB_CAPABLE
+_CONST
+#endif
+char *__ctype_ptr = (char *) _ctype_ + 1;
+#endif
+
 #ifndef _MB_CAPABLE
 _CONST
 #endif
@@ -160,8 +174,14 @@ __set_ctype (const char *charset)
       else
         ++idx;
 #  if defined(ALLOW_NEGATIVE_CTYPE_INDEX)
+#ifdef _NEED_OLD_CTYPE_PTR_DEFINITION
+      __ctype_ptr = (char *) (__ctype_iso[idx] + 128);
+#endif
       __ctype_ptr__ = (char *) (__ctype_iso[idx] + 127);
 #  else
+#ifdef _NEED_OLD_CTYPE_PTR_DEFINITION
+      __ctype_ptr = (char *) __ctype_iso[idx] + 1;
+#endif
       __ctype_ptr__ = (char *) __ctype_iso[idx];
 #  endif
       return;
@@ -172,8 +192,14 @@ __set_ctype (const char *charset)
       if (idx < 0)
         break;
 #  if defined(ALLOW_NEGATIVE_CTYPE_INDEX)
+#ifdef _NEED_OLD_CTYPE_PTR_DEFINITION
+      __ctype_ptr = (char *) (__ctype_cp[idx] + 128);
+#endif
       __ctype_ptr__ = (char *) (__ctype_cp[idx] + 127);
 #  else
+#ifdef _NEED_OLD_CTYPE_PTR_DEFINITION
+      __ctype_ptr = (char *) __ctype_cp[idx] + 1;
+#endif
       __ctype_ptr__ = (char *) __ctype_cp[idx];
 #  endif
       return;
@@ -182,8 +208,14 @@ __set_ctype (const char *charset)
       break;
     }
 #  if defined(ALLOW_NEGATIVE_CTYPE_INDEX)
+#ifdef _NEED_OLD_CTYPE_PTR_DEFINITION
+  __ctype_ptr = (char *) _ctype_b + 128;
+#endif
   __ctype_ptr__ = (char *) _ctype_b + 127;
 #  else
+#ifdef _NEED_OLD_CTYPE_PTR_DEFINITION
+  __ctype_ptr = (char *) _ctype_ + 1;
+#endif
   __ctype_ptr__ = (char *) _ctype_;
 #  endif
 }
diff --git a/newlib/libc/include/sys/stat.h b/newlib/libc/include/sys/stat.h
index 9d8bdfb65..2c69c4852 100644
--- a/newlib/libc/include/sys/stat.h
+++ b/newlib/libc/include/sys/stat.h
@@ -122,6 +122,12 @@ struct	stat
 #define		S_IWOTH	0000002	/* write permission, other */
 #define		S_IXOTH 0000001/* execute/search permission, other */
 
+#ifndef _POSIX_SOURCE
+#define ACCESSPERMS (S_IRWXU | S_IRWXG | S_IRWXO) /* 0777 */
+#define ALLPERMS (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO) /* 07777 */
+#define DEFFILEMODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH) /* 0666 */
+#endif
+
 #define	S_ISBLK(m)	(((m)&_IFMT) == _IFBLK)
 #define	S_ISCHR(m)	(((m)&_IFMT) == _IFCHR)
 #define	S_ISDIR(m)	(((m)&_IFMT) == _IFDIR)