write: Improve help text of --writer.

[paraslash.git] / client_common.c

diff --git a/client_common.c b/client_common.c
index c111e351ba50dc54ca48a2dae851d2f8f72dcae7..cd1ccc619ce06710d9fad42652d6868942fc17d8 100644 (file)
--- a/client_common.c
+++ b/client_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1997-2014 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 1997 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -159,7 +159,10 @@ again:
        }
        if (n == 0)
                return 0;
-       if (!sb_received(ct->sbc[0], n, result))
+       ret = sb_received(ct->sbc[0], n, result);
+       if (ret < 0)
+               return ret;
+       if (ret == 0)
                goto again;
        ct->sbc[0] = NULL;
        return 1;
@@ -400,7 +403,7 @@ static int client_post_select(struct sched *s, void *context)
                                        btr_consume(ct->btrn[1], sz);
                        }
                }
-               /* fall though */
+               /* fall through */
        case CL_EXECUTING:
                if (ct->btrn[0]) {
                        ret = btr_node_status(ct->btrn[0], 0, BTR_NT_ROOT);