11.1Sblymn#
21.1Sblymn# Print out the line structs
31.1Sblymn#
41.1Sblymndefine lstructs
51.1Sblymn	set $lstruct=(_FORMI_FIELD_LINES *)$arg0
61.1Sblymn	while ($lstruct)
71.1Sblymn		print *($lstruct)
81.1Sblymn		if ($lstruct->prev != 0x0)
91.1Sblymn			if ($lstruct->prev->next != $lstruct)
101.1Sblymn				print "WARNING: backward pointers inconsistent"
111.1Sblymn			end
121.1Sblymn		end
131.1Sblymn		if ($lstruct->next != 0x0)
141.1Sblymn			if ($lstruct->next->prev != $lstruct)
151.1Sblymn				print "WARNING: forward pointers inconsistent"
161.1Sblymn			end
171.1Sblymn		end
181.1Sblymn		set $lstruct = $lstruct->next
191.1Sblymn	end
201.1Sblymnend
21