tz1string        1765 maint/gnulib/lib/parse-datetime.y             char *tz1string = tz1buf;
tz1string        1772 maint/gnulib/lib/parse-datetime.y                 tz1string = tz1alloc;
tz1string        1774 maint/gnulib/lib/parse-datetime.y             z = tz1string;
tz1string        1778 maint/gnulib/lib/parse-datetime.y             tz1 = tzalloc (tz1string);
tz1string        1782 maint/gnulib/lib/parse-datetime.y             tzstring = tz1string;