HAS_EXTRALEN      681 ext/pcre/pcrelib/pcre_internal.h #define HAS_EXTRALEN(c) ((c) >= 0xc0)
HAS_EXTRALEN      818 ext/pcre/pcrelib/pcre_internal.h #define HAS_EXTRALEN(c) (((c) & 0xfc00) == 0xd800)
HAS_EXTRALEN      935 ext/pcre/pcrelib/pcre_internal.h #define HAS_EXTRALEN(c) (0)