port-sparc: how to turn off the keyboard abort on break?

Subject: how to turn off the keyboard abort on break?
To: <>
From: John P. Refling <nbsdps@earth.lbl.gov>
List: port-sparc
Date: 04/18/1999 23:26:40

I looked thru the caode in zs.c and it appears that there
are three options when a break is received: 

#if defined(KGDB) 
        zskgdb(cs); 
#elif defined(DDB) 
        Debugger(); 
#else 
        printf("stopping on keyboard abort\n"); 
        callrom(); 
#endif 

What if I want the break to be ignored?  Is there an
option elsewhere for that?