tadd uniq - plan9port - [fork] Plan 9 from user space
 (HTM) git clone git://src.adamsgaard.dk/plan9port
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       ---
 (DIR) commit eacba19d744bd77a4df5452cfc5839c269e22ae3
 (DIR) parent b636466107aa6b1d7802ecd67527d6b854203793
 (HTM) Author: rsc <devnull@localhost>
       Date:   Fri, 18 Mar 2005 19:32:06 +0000
       
       add uniq
       
       Diffstat:
         M bin/9c                              |       5 ++++-
       
       1 file changed, 4 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/bin/9c b/bin/9c
       t@@ -55,11 +55,14 @@ case "$tag" in
        esac
        
        # N.B. Must use temp file to avoid pipe; pipe loses status.
       +# The uniq at the end is for gcc's strcmp/etc. built-in nonsense,
       +# which multiplies single errors as a result of its expansion.
        xtmp=/tmp/9c.$$.$USER.out
        $cc -DPLAN9PORT -I$PLAN9/include $cflags "$@" >$xtmp 2>&1
        status=$?
        grep -v '__p9l_autolib_' $xtmp |
        egrep -v ': error: .Each undeclared identifier|: error: for each function it appears|: In function `|: At top level:' |
       -sed 's/ .first use in this function.$//; s/\"\([^\"][^\"]*\)\", line \([0-9][0-9]*\)/\1:\2/g'
       +sed 's/ .first use in this function.$//; s/\"\([^\"][^\"]*\)\", line \([0-9][0-9]*\)/\1:\2/g' |
       +uniq
        rm -f $xtmp $xtmp.status
        exit $status