# code C_("xxx") [... code _("yyy")]
#to:
# code D_("qual_id#xxx") [... code D_("qual_id#yyy")]
- sed -n "$f" > "$cin_dir/$f" -f - <<<'1,1{x; s/.*/_("/; x}
+ bn=${f##*/}; fn=${bn%.*}
+ sed -n "$f" > "$cin_dir/$f" -f - <<<'1,1{x; s/.*/D_("'$fn'#/; x}; t n1
:n1 s/^\(#define MSGQUAL[ ]\)/\1/; t n4
:n2 s/\<C_("/\
/; t n3; P; d; n; b n1