3 # Copyright (c) 1990, 1993
4 # The Regents of the University of California. All rights reserved.
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
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10 # notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
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13 # documentation and/or other materials provided with the distribution.
14 # 3. All advertising materials mentioning features or use of this software
15 # must display the following acknowledgement:
16 # This product includes software developed by the University of
17 # California, Berkeley and its contributors.
18 # 4. Neither the name of the University nor the names of its contributors
19 # may be used to endorse or promote products derived from this software
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34 # @(#)lorder.sh 8.1 (Berkeley) 6/6/93
39 # only one argument is a special case, just output the name twice
42 echo "usage: lorder file ...";
50 R=$(mktemp -t _reference_)
51 S=$(mktemp -t _symbol_)
54 # remove temporary files on HUP, INT, QUIT, PIPE, TERM
55 trap "rm -f $R $S $T; exit 1" 1 2 3 13 15
57 # make sure all the files get into the output
62 # if the line has " [TDW] " it's a globally defined symbol, put it
63 # into the symbol file.
65 # if the line has " U " it's a globally undefined symbol, put it into
80 # eliminate references that can be resolved by the same library.
81 if [ $(expr "$*" : '.*\.a[[:>:]]') -ne 0 ]; then
89 # sort references and symbols on the second field (the symbol),
90 # join on that field, and print out the file names.
93 join -j 2 -o 1.1 2.1 $R $S