VALID_YEAR       1111 third_party/libxml/src/xmlschemastypes.c #define VALID_YEAR(yr)          (yr != 0)
VALID_YEAR        139 third_party/libxslt/libexslt/date.c #define VALID_YEAR(yr)          (yr != 0)
VALID_YEAR         27 third_party/zlib/google/zip_unittest.cc     VALID_YEAR,