braced           1041 ext/pcre/pcrelib/pcre_compile.c   BOOL braced, negated, overflow;
braced           1136 ext/pcre/pcrelib/pcre_compile.c       braced = TRUE;
braced           1139 ext/pcre/pcrelib/pcre_compile.c     else braced = FALSE;
braced           1168 ext/pcre/pcrelib/pcre_compile.c     if (braced && *(++ptr) != CHAR_RIGHT_CURLY_BRACKET)