dayincr          2078 maint/gnulib/lib/parse-datetime.y           intmax_t dayincr;
dayincr          2082 maint/gnulib/lib/parse-datetime.y                                   7, &dayincr)
dayincr          2084 maint/gnulib/lib/parse-datetime.y                                 dayincr, &dayincr)
dayincr          2085 maint/gnulib/lib/parse-datetime.y               || INT_ADD_WRAPV (dayincr, tm.tm_mday, &tm.tm_mday))