braced           1043 ext/pcre/pcrelib/pcre_compile.c   BOOL braced, negated, overflow;
braced           1138 ext/pcre/pcrelib/pcre_compile.c       braced = TRUE;
braced           1141 ext/pcre/pcrelib/pcre_compile.c     else braced = FALSE;
braced           1170 ext/pcre/pcrelib/pcre_compile.c     if (braced && *(++ptr) != CHAR_RIGHT_CURLY_BRACKET)