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-rw-r--r--pfinet/io-ops.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/pfinet/io-ops.c b/pfinet/io-ops.c
index 72895065..147e52b0 100644
--- a/pfinet/io-ops.c
+++ b/pfinet/io-ops.c
@@ -1,5 +1,5 @@
/*
- Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
Written by Michael I. Bushnell, p/BSG.
This file is part of the GNU Hurd.
@@ -46,7 +46,9 @@ S_io_write (struct sock_user *user,
user->sock->userflags);
mutex_unlock (&global_lock);
- if (err >= 0)
+ if (err < 0)
+ err = -err;
+ else
{
*amount = err;
err = 0;