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    Length: 1914 (0x77a)
    Types: TextFile
    Notes: UNIX file
    Names: »lorder«

└─⟦12e2d81bc⟧ Bits:30004155/disk1.imd SW95713I 386/ix Software Development System Rel. 2.0
└─⟦12e2d81bc⟧ UNIX Filesystem
    └─⟦this⟧ »sd/new/bin/lorder« 

TextFile

#ident	"@(#)lorder	11.3 - 88/05/27"
#	COMMON LORDER
#
#
if [ -z "$TMPDIR" ]
then
	TDIR="/tmp"
else
	TDIR=$TMPDIR
fi
trap "rm -f $TDIR/$$sym?ef $TDIR/$$tmp; exit"  1 2 13 15
case $# in
0)	echo usage: lorder file ...
	exit 1;;
1)	case $1 in
	*.o)	set $1 $1
	esac
esac
#	The following sed script is commented here.
#	The first two expressions in the sed script
#	insures that we only have lines
#	that contain file names and the external
#	declarations associated with each file.
#	The next two parts of the sed script put the pattern
#	(in this case the file name) into the hold space
#	and creates the "filename filename" lines and
#	writes them out. The first part is for .o files,
#	the second is for .o's in archives.
#	The last 2 sections of code are exactly alike but
#	they handle different external symbols, namely the
#	symbols that are defined in the text section, data section, bss
#	section or common symbols and symbols 
#	that are referenced but not defined in this file.
#	A line containing the symbol (from the pattern space) and 
#	the file it is referenced in (from the hold space) is
#	put into the pattern space.
#	If its text, data, bss or common it is written out to the 
#	symbol definition (symdef) file, otherwise it was referenced 
#	but not declared in this file so it is written out to the
#	symbol referenced (symref) file.
#
#
nm -ep $* 2>$TDIR/$$tmp | sed -e '/^[ 	]*$/d' -e '
	/ [a-zS] /d
	/[^]]:$/{
		s/://
		h
		s/.*/& &/
		p
		d
	}
	/]:$/{
		s/]://
		s/^.*\[//
		h
		s/.*/& &/
		p
		d
	}
	/ [TDBCA] /{
		s/^.* [TDBCA] //
		G
		s/\n/ /
		w '$TDIR/$$symdef'
		d
	}
	/ U /{
		s/^.* U //
		G
		s/\n/ /
		w '$TDIR/$$symref'
		d
	}
'
if [ -s $TDIR/$$tmp ]
then
	cat $TDIR/$$tmp
	rm -f $TDIR/$$sym?ef $TDIR/$$tmp
	exit 1
fi
sort $TDIR/$$symdef -o $TDIR/$$symdef
sort $TDIR/$$symref -o $TDIR/$$symref
join $TDIR/$$symref $TDIR/$$symdef | sed 's/[^ ]* *//'
rm -f $TDIR/$$sym?ef $TDIR/$$tmp