[unix-history] / usr / src / usr.bin / lorder / lorder.sh

#!/bin/sh -
#
# Copyright (c) 1988 Regents of the University of California.
# All rights reserved.  The Berkeley software License Agreement
# specifies the terms and conditions for redistribution.
#
#	@(#)lorder.sh	5.1 (Berkeley) %G%
#

trap "rm -f $$sym?ef; exit" 0 1 2 13 15
case $# in
0)	echo usage: lorder file ...
	exit ;;
1)	case $1 in
	*.o)	set $1 $1
	esac
esac
nm -g $* | sed '
	/^$/d
	/:$/{
		/\.o:/!d
		s/://
		h
		s/.*/& &/
		p
		d
	}
	/[TD] /{
		s/.* //
		G
		s/\n/ /
		w '$$symdef'
		d
	}
	s/.* //
	G
	s/\n/ /
	w '$$symref'
	d
'
sort $$symdef -o $$symdef
sort $$symref -o $$symref
join $$symref $$symdef | sed 's/[^ ]* *//'
Commit	Line	Data
2a50b0b4 KB	1	#!/bin/sh -
	2	#
	3	# Copyright (c) 1988 Regents of the University of California.
	4	# All rights reserved. The Berkeley software License Agreement
	5	# specifies the terms and conditions for redistribution.
	6	#
	7	# @(#)lorder.sh 5.1 (Berkeley) %G%
	8	#
	9
	10	trap "rm -f $$sym?ef; exit" 0 1 2 13 15
	11	case $# in
	12	0) echo usage: lorder file ...
	13	exit ;;
	14	1) case $1 in
	15	*.o) set $1 $1
	16	esac
	17	esac
	18	nm -g $* \| sed '
	19	/^$/d
	20	/:$/{
	21	/\.o:/!d
	22	s/://
	23	h
	24	s/.*/& &/
	25	p
	26	d
	27	}
	28	/[TD] /{
	29	s/.* //
	30	G
	31	s/\n/ /
	32	w '$$symdef'
	33	d
	34	}
	35	s/.* //
	36	G
	37	s/\n/ /
	38	w '$$symref'
	39	d
	40	'
	41	sort $$symdef -o $$symdef
	42	sort $$symref -o $$symref
	43	join $$symref $$symdef \| sed 's/[^ ]* *//'