lib: consolidate ntohf/htonf from ospfd/isisd TE to lib/network
* lib/network.{c,h}: Consolidate the ntohf/htonf functions used in ospfd
TE to here, using the value-passing variant that fits with existing
ntoh/hton functions.
* ospfd/ospf_opaque.c: Remove its variants.
* ospfd/ospf_te.c: Update to use the consolidated, by-value variant.
diff --git a/lib/network.h b/lib/network.h
index 4d9c228..0fcb575 100644
--- a/lib/network.h
+++ b/lib/network.h
@@ -37,4 +37,7 @@
#define ERRNO_IO_RETRY(EN) \
(((EN) == EAGAIN) || ((EN) == EWOULDBLOCK) || ((EN) == EINTR))
+extern float htonf (float);
+extern float ntohf (float);
+
#endif /* _ZEBRA_NETWORK_H */