# Copyright (c) 1990 The Regents of the University of California.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
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# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the University of
# California, Berkeley and its contributors.
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# may be used to endorse or promote products derived from this software
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# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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# @(#)lorder.sh 5.3 (Berkeley) 4/12/91
# only one argument is a special case, just output the name twice
echo "usage: lorder file ...";
# remove temporary files on HUP, INT, QUIT, PIPE, TERM
trap "rm -f $R $S; exit 1" 1 2 3 13 15
# if the line ends in a colon, assume it's the first occurrence of a new
# object file. Echo it twice, just to make sure it gets into the output.
# if the line has " T " or " D " it's a globally defined symbol, put it
# if the line has " U " it's a globally undefined symbol, put it into
# sort symbols and references on the first field (the symbol)
# join on that field, and print out the file names.
join -j 2 -o 1.1 2.1 $R $S