unsigned_seconds  596 maint/gnulib/lib/parse-datetime.y %type <timespec> seconds signed_seconds unsigned_seconds
unsigned_seconds  685 maint/gnulib/lib/parse-datetime.y   | tUNUMBER ':' tUNUMBER ':' unsigned_seconds tMERIDIAN
unsigned_seconds  704 maint/gnulib/lib/parse-datetime.y   | tUNUMBER ':' tUNUMBER ':' unsigned_seconds o_zone_offset
unsigned_seconds  968 maint/gnulib/lib/parse-datetime.y seconds: signed_seconds | unsigned_seconds;
unsigned_seconds  977 maint/gnulib/lib/parse-datetime.y unsigned_seconds: