NAME
	line_break - breaking of long lines

SYNOPSIS
	string line_break(string s [, string pre] [, int width])

DESCRIPTION
	Given a long string, fits it into a given width, adding on an
	optional pre-string. If the width is not given, it is taken
	from this_player() using query_cols().

EXAMPLE
	line_break("12345678901234567890", "--", 8) gives
	"--12345678\n  01234567\n  90\n"

Help topics available:

_get_all_obj	_next_obj	_prev_obj	abs	expand_file_name
frnd	get_objects	getopts	implode_nicely	itoa
line_break	load_object	mapping_rusage	query_ip_name	set_light
sgn	short_date	typep