fix warnings

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3588 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-10-13 16:30:09 +00:00
parent 02d8acab72
commit 8eb312128d
17 changed files with 64 additions and 83 deletions

View File

@@ -65,7 +65,6 @@ send_and_recv (int fd,
if (ret <= 0)
return -1;
else {
int len;
if (ioctl (fd, FIONREAD, &nbytes) < 0)
return -1;