🚀 go-pugleaf

Apparently, when you include the -ObjC flag, all stack variables are  
initialized to 0.

Here's a simple test program:

int     foo(n)
{
        int     a,b;
        char    f[2342];
        int     c;

        printf("a=%d  b=%d  c=%d\n",a,b,c);
        a = n;
        c = n;
}

main()
{
        int a,b,c;

        foo(0);
        foo(2);
}



And here is the output:

altos> cc x.c
altos> a.out
a=84032826  b=212  c=0
a=212  b=57628  c=0
altos> cc -ObjC x.c
altos> a.out
a=0  b=0  c=0
a=0  b=0  c=0
altos> %


(ps: Other variables in the sin structure are used; it's always a good idea to  
initialize things to 0.)
-- 

................................................................simson