Document in libold's manpage the return value of old_connect().



---

 cur-root/doc/libold.3 |    1 +
 1 files changed, 1 insertion(+)

diff -puN doc/libold.3~doc-old_connect_return doc/libold.3
--- cur/doc/libold.3~doc-old_connect_return	2004-04-27 21:23:41.000000000 -0300
+++ cur-root/doc/libold.3	2004-04-27 21:24:43.000000000 -0300
@@ -53,6 +53,7 @@ can be an IP address or the name of the 
 second one is the port to connect to, it should be the same one the server is
 expecting connections. When possible, use the default defined in
 .BR OLD_PORT .
+It returns the connection's file descriptor, or -1 if there was an error.
 .PP
 .B old_lock()
 is used to lock the given resource, and it will block until the lock is

_