ESC_Z             167 ext/pcre/pcrelib/pcre_compile.c      -ESC_Z,                  CHAR_LEFT_SQUARE_BRACKET,
ESC_Z             211 ext/pcre/pcrelib/pcre_compile.c /*  E8 */     0,-ESC_Z,      0,       0,      0,     0,      0,      0,
ESC_Z            6761 ext/pcre/pcrelib/pcre_compile.c       if (firstcharflags == REQ_UNSET && escape > ESC_b && escape < ESC_Z)
ESC_Z            6928 ext/pcre/pcrelib/pcre_compile.c           previous = (escape > ESC_b && escape < ESC_Z)? code : NULL;