Regarding option parsing by new nfs utils package

[vidyasagar Ravipati]

I am trying to look into source code for mount in nfs utils package and
while during playing with couple of options , I puzzled by the option
parsing issue.

Normal "mount" command which came with linux kernel works fine with nfs4
option when I specified in the following format
"mount -t nfs4 SERVER:/  /mnt/clnt "

But when I am trying mount using the binary "mount.nfs4" in the similar
fashion, it fails.

mount.nfs4 SERVER:/mnt/srvr  /mnt/clnt -t nfs4
mount.nfs4 SERVER:/  /mnt/clnt -t nfs4

It puzzles me a lot , is the binary "mount.nfs4" which is built from the
package nfs-utils-1.0.10 option parsing is different or
whether I am sepcifying the wrond argument format for this binary to mount
nfs4 or is it a bug.
Can anyone clarify with an example if mount.nfs4 binary works with nfs4
option fine  and it would be a great help.
-- 
Vidya Sagar Chowdary Ravipati
M.S.Student,
Computer Science Department
Stony Brook University
Stony Brook-11790
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