*: nuke ^L (page feed)

Quagga sources have inherited a slew of Page Feed (^L, \xC) characters
from ancient history.  Among other things, these break patchwork's
XML-RPC API because \xC is not a valid character in XML documents.

Nuke them from high orbit.

Patches can be adapted simply by:
	sed -e 's%^L%%' -i filename.patch
(you can type page feeds in some environments with Ctrl-V Ctrl-L)

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
diff --git a/lib/stream.c b/lib/stream.c
index 9a6fcbc..0fc3c3b 100644
--- a/lib/stream.c
+++ b/lib/stream.c
@@ -196,7 +196,7 @@
   
   return s->size;
 }
-
+
 size_t
 stream_get_getp (struct stream *s)
 {
@@ -285,7 +285,7 @@
   
   s->endp += size;
 }
-
+
 /* Copy from stream to destination. */
 void
 stream_get (void *dst, struct stream *s, size_t size)
@@ -492,7 +492,7 @@
 
   return l;
 }
-
+
 /* Copy to source to stream.
  *
  * XXX: This uses CHECK_SIZE and hence has funny semantics -> Size will wrap
@@ -731,7 +731,7 @@
   
   return psize;
 }
-
+
 /* Read size from fd. */
 int
 stream_read (struct stream *s, int fd, size_t size)
@@ -937,7 +937,7 @@
   
   return nbytes;
 }
-
+
 /* Stream first in first out queue. */
 
 struct stream_fifo *