soccr: Add call to release the soccr handler

It's the same as libsoccr_resume, but doesn't mess with
the socket file descriptor. Just release the handle.
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>

soccr/soccr.c

@@ -141,6 +141,11 @@ struct libsoccr_sk *libsoccr_pause(int fd)
 void libsoccr_resume(struct libsoccr_sk *sk)
 {
 	tcp_repair_off(sk->fd);
+	libsoccr_release(sk);
+}
+
+void libsoccr_release(struct libsoccr_sk *sk)
+{
 	if (sk->flags & SK_FLAG_FREE_RQ)
 		free(sk->recv_queue);
 	if (sk->flags & SK_FLAG_FREE_SQ)

soccr/soccr.h

@@ -124,6 +124,9 @@ struct libsoccr_sk_data {
 struct libsoccr_sk *libsoccr_pause(int fd);
 void libsoccr_resume(struct libsoccr_sk *sk);
 
+/* This one is like _resume, but doesn't turn repair off on socket. */
+void libsoccr_release(struct libsoccr_sk *sk);
+
 /*
  * Flags for calls below
  */