s;	; ;g
/ptda_s  *[Ss][Tt][Rr][Uu][Cc]/{
:label
    N
    s;	; ;g
    s;.*\n;;
    /ptda_signature/{
      s;.*;PtdaAlignDW ptda_signature;
      b
    }
    s;ptda_infoseg .*;ptda_infoseg DW ;
    s; DB  *.*[Ss][Ii][Zz][Ee] [^(]* [Dd][Uu][Pp] .*; DD ;
    /[^ ]  *D[DW] /{
	s; *\([^ ][^ ]*\)  *DW .*;PtdaAlignDW \1;
	s; *\([^ ][^ ]*\)  *DD .*;PtdaAlignDD \1;
	p
	b label
    }
    b label
}
d
