* libc/sys/linux/sys/cdefs.h: Add __weak_reference macros.

	* libc/sys/linux/sys/time.h: Add conversion macros.
	* libc/sys/linux/sys/types.h: Add FD_ macros.  Include <bits/types.h>.
	* libc/sys/linux/ids.c: Add setresuid and syslog syscalls.
	* libc/sys/linux/gethostname.c: New file.
	* libc/sys/linux/seteuid.c: New file.
	* libc/sys/linux/sysctl.c: New file.

1 files changed, 18 insertions, 0 deletions

diff --git a/newlib/libc/sys/linux/seteuid.c b/newlib/libc/sys/linux/seteuid.c
new file mode 100644
index 000000000..c3fa384fd
--- /dev/null
+++ b/newlib/libc/sys/linux/seteuid.c
@@ -0,0 +1,18 @@
+/* Copyright 2002, Red Hat Inc. */
+
+#include <errno.h>
+#include <unistd.h>
+
+int
+seteuid (uid_t uid)
+{
+	int result;
+
+	if (uid == (uid_t) ~0)
+	{
+		errno = (EINVAL);
+		return -1;
+	}
+
+	return setresuid (-1, uid, -1);
+}