3 # Copyright (c) 1990, 1993
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30 # @(#)lorder.sh 8.1 (Berkeley) 6/6/93
35 # only one argument is a special case, just output the name twice
38 echo "usage: lorder file ...";
46 R=$(mktemp -t _reference_)
47 S=$(mktemp -t _symbol_)
50 # remove temporary files on HUP, INT, QUIT, PIPE, TERM
51 trap "rm -f $R $S $T; exit 1" 1 2 3 13 15
53 # make sure all the files get into the output
58 # if the line has " [TDW] " it's a globally defined symbol, put it
59 # into the symbol file.
61 # if the line has " U " it's a globally undefined symbol, put it into
76 # eliminate references that can be resolved by the same library.
77 if [ $(expr "$*" : '.*\.a[[:>:]]') -ne 0 ]; then
85 # sort references and symbols on the second field (the symbol),
86 # join on that field, and print out the file names.
89 join -j 2 -o 1.1 2.1 $R $S