shithub: mc

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The plan 9 assemblers don't like zero sized things.

    Don't generate ref blobs for empties.

--- a/6/blob.c

+++ b/6/blob.c

@@ -150,7 +150,10 @@

                lbl = genlocallblstr(buf, sizeof buf);

                htput(strtab, &v->lit.strval, strdup(lbl));

            }

-           b(seq, mkblobref(lbl, 0, 1));

+           if (v->lit.strval.len > 0)

+               b(seq, mkblobref(lbl, 0, 1));

+           else

+               b(seq, mkblobi(Bti64, 0));

            b(seq, mkblobi(Bti64, v->lit.strval.len));

            break;

         case Lfunc: