bin/41457: patch(1) -p option dosen't allow to omit numeric argument.

[taca%back-street.net@localhost]

>Number:         41457
>Category:       bin
>Synopsis:       patch(1) -p option dosen't allow  to omit numeric argument.
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue May 19 00:05:00 +0000 2009
>Originator:     Takahiro Kambe
>Release:        NetBSD 5.0_STABLE
>Organization:
        
>Environment:
        
        
System: NetBSD ns.back-street.net 5.0_STABLE NetBSD 5.0_STABLE (EPIA) #26: Sat 
May 2 11:39:38 JST 2009 
taca%boy.a.back-street.net@localhost:/data/i386/obj5/sys/arch/i386/compile/EPIA 
i386
Architecture: i386
Machine: i386
>Description:
        patch(1) -p option dosen't allow  to omit numeric argument.

>How-To-Repeat:
        On NetBSD 4, patch(1)'s allows -p option without numeric argument.

        % uname -r
        4.0_STABLE
        % patch -v
        Patch version 2.0, patch level 12u8
        % patch -p < /etc/motd 
        Hmm...  I can't seem to find a patch in there anywhere.

        But NetBSD 5, it dosen't.

        % uname -r
        5.0_STABLE
        % patch -v
        Patch version 2.0-12u8-NetBSD
        % patch -p < /etc/motd 
        patch: option requires an argument -- p
        usage: patch [-bCcEeflNnRstuv] [-B backup-prefix] [-D symbol] [-d 
directory]
                     [-F max-fuzz] [-i patchfile] [-o out-file] [-p strip-count]
                     [-r rej-name] [-V t | nil | never] [-x number] [-z 
backup-ext]
                     [--posix] [origfile [patchfile]]
               patch <patchfile

>Fix:
        Unknown.

>Unformatted: