Index: libc/include/time.h
===================================================================
RCS file: /cvs/src/src/newlib/libc/include/time.h,v
retrieving revision 1.18
diff -u -r1.18 time.h
--- libc/include/time.h	18 Nov 2005 15:57:24 -0000	1.18
+++ libc/include/time.h	16 Oct 2008 20:31:53 -0000
@@ -226,6 +226,16 @@
 
 #endif
 
+#if defined(_POSIX_MONOTONIC_CLOCK)
+
+/*  The identifier for the system-wide monotonic clock, which is defined
+ *      as a clock whose value cannot be set via clock_settime() and which 
+ *          cannot have backward clock jumps. */
+
+#define CLOCK_MONOTONIC (clockid_t)4
+
+#endif
+
 #if defined(_POSIX_CPUTIME)
 
 /* Accessing a Process CPU-time CLock, P1003.4b/D8, p. 55 */
Index: libc/include/sys/features.h
===================================================================
RCS file: /cvs/src/src/newlib/libc/include/sys/features.h,v
retrieving revision 1.13
diff -u -r1.13 features.h
--- libc/include/sys/features.h	19 Dec 2007 18:51:19 -0000	1.13
+++ libc/include/sys/features.h	16 Oct 2008 20:31:53 -0000
@@ -38,6 +38,7 @@
 #define _POSIX_MEMLOCK_RANGE		1
 #define _POSIX_MEMORY_PROTECTION	1
 #define _POSIX_MESSAGE_PASSING		1
+#define _POSIX_MONOTONIC_CLOCK		1
 #define _POSIX_PRIORITIZED_IO		1
 #define _POSIX_PRIORITY_SCHEDULING	1
 #define _POSIX_REALTIME_SIGNALS		1