+#define PCRE_DUPNAMES 0x00080000
+#define PCRE_NEWLINE_CR 0x00100000
+#define PCRE_NEWLINE_LF 0x00200000
+#define PCRE_NEWLINE_CRLF 0x00300000
+#define PCRE_NEWLINE_ANY 0x00400000
+#define PCRE_NEWLINE_ANYCRLF 0x00500000
+#define PCRE_BSR_ANYCRLF 0x00800000
+#define PCRE_BSR_UNICODE 0x01000000