41 static int parse_expr(units *v, int scale_indicator,
49   units x;  in get_vunits()
62   units x;  in get_hunits()
73 int get_number_rigidly(units *res, unsigned char si)  in get_number_rigidly()
77   units x;  in get_number_rigidly()
86 int get_number(units *res, unsigned char si)  in get_number()
90   units x;  in get_number()
103   units x;  in get_integer()
114 static incr_number_result get_incr_number(units *res, unsigned char);
118   units v;  in get_vunits()
139   units v;  in get_hunits()
158 int get_number(units *res, unsigned char si, units prev_value)  in get_number()
160   units v;  in get_number()
181   units v;  in get_integer()
201 static incr_number_result get_incr_number(units *res, unsigned char si)  in get_incr_number()
243 static int parse_term(units *v, int scale_indicator,
246 static int parse_expr(units *v, int scale_indicator,  in parse_expr()
294     units v2;  in parse_expr()
402 static int parse_term(units *v, int scale_indicator,  in parse_term()
655 units scale(units n, units x, units y)  in scale()
680 vunits::vunits(units x)  in vunits()
691 hunits::hunits(units x)  in hunits()