🚀 go-pugleaf

GCC 1.26, sparc on a Sun4/280 running SunOS 4.0.

The definition for va_arg in va-sparc.h uses variables which are declared by
va_alist.  va_list is just used as an index.  This means code which should
work, like

f (va_alist)
    va_dcl
{
    va_list arg;

    va_start (arg);
    g (arg);
    va_end (arg);
}

g (arg)
    va_list arg;
{
    char *fmt = va_arg (arg, char *);
    vfprintf (stderr, fmt, arg);
}

fails with undeclared identifiers.  (Forgive any typos in the above, it was
off the top of my head.)

(BTW, there are many more include files under SunOS 4.0 that need patching
 than the ones dealt with by fixincludes.  I just grepped for (_IO|CTRL), and
 patched the lot, it caught one or two that it needn't, but it didn't do any
 harm.)

Rob
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Rob McMahon, Computing Services, Warwick University, Coventry CV4 7AL, England