- Added <sys/time.h> include to <sys/socket.h> due to latest "TimeVal" change

in the OS4 SDK. Otherwise "struct timeval" will not be defined at the time
  the <net/if.h> of the netincludes will be included by <proto/bsdsocket.h>.

- The strftime() hook function had the locale and character parameters
  switched, which made 'setlocale(LC_ALL,""); strftime(..);' unusable.
  Fixed.

- fchown() and chown() now accept owner and group ID values of -1, which
  indicate that the respective information should not be changed.

- The OS4 library build now includes the crtbegin.o and crtend.o object
  files in the libc.a library, which solves a problem with the thread-safe
  shared library support code.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15090 87f5fb63-7c3d-0410-a384-fd976d0f7a62

library/unistd_timer.c

@@ -1,5 +1,5 @@
 /*
- * $Id: unistd_timer.c,v 1.9 2006-01-08 12:04:27 obarthel Exp $
+ * $Id: unistd_timer.c,v 1.10 2006-04-05 06:43:56 obarthel Exp $
  *
  * :ts=4
  *
@@ -51,6 +51,18 @@
 
 /****************************************************************************/
 
+/* A quick workaround for the timeval/timerequest->TimeVal/TimeRequest
+   change in the recent OS4 header files. */
+
+#if defined(__NEW_TIMEVAL_DEFINITION_USED__)
+
+#define timerequest	TimeRequest
+#define tr_node		Request
+
+#endif /* __NEW_TIMEVAL_DEFINITION_USED__ */
+
+/****************************************************************************/
+
 /* Local timer I/O. */
 struct MsgPort *		NOCOMMON __timer_port;
 struct timerequest *	NOCOMMON __timer_request;