🚀 go-pugleaf

That fix will work on machines where PCC uses its traditional
nonreentrant calling convention: the 68k, the vax, and probably the
32k.  It won't work on the 386 or the sparc, since there PCC uses a
different convention, and returning a structure does not look like
returning a pointer.

On the 386, PCC and GCC use the same convention except for 1, 2, 4 or
8 byte structures.  Alas, this structure is 8 bytes.  You might be
able to win by declaring `datum' to have a third int field, so that
would be more than 8 bytes long.

I don't know what would work on the sparc.  Perhaps that same technique
would work.


If anyone can design a clean piece of shell script to add to the
fixincludes file, which would automatically determine which machine
you are on (perhaps by looking at the names or contents of files made
by config.gcc) and make the right changes to a copy of dbm.h, I would
be glad to install it.

Note there is no need for this copy to contain any #ifdef's for GNU
CC, since a file in the gcc-include directory is used only with GNU CC
in the first place.