CVS commit: src/gnu/dist/grep/src

[Luke Mewburn <lukem%netbsd.org@localhost>]

Module Name:    src
Committed By:   lukem
Date:           Thu Aug 28 03:59:06 UTC 2008

Modified Files:
        src/gnu/dist/grep/src: grep.c

Log Message:
Issue a warning if -r is used without a directory:
        grep: warning: recursive search of stdin

Patch from:
        http://savannah.gnu.org/patch/?6474
originally from:
        
http://www.opensource.apple.com/darwinsource/Current/grep-24/patches/PR-4053512.diff


To generate a diff of this commit:
cvs rdiff -r1.11 -r1.12 src/gnu/dist/grep/src/grep.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.