id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	branch_state	votes
2106	src/help.c interactive_display () removing unused argument	vit_r		"src/help.h
void interactive_display (const char *filename, const char *node);

All calls start with 'NULL' as first argument like this:

    interactive_display (NULL, ...);

May be it was used but now seems there is no more need


"	defect	closed	trivial		documentation		wontfix