> From: gwr (Gordon W. Ross)
> Date: Fri, 9 May 97 10:24:48 EDT
> 
> Here is the fix I recommend.  Apply this and rebuild libc.

Oops!  Well, of course, the user-mode definition of PS_STRINGS
should not end with a semicolon.  Here is the patch again.

Note: usr.sbin/sendmail references PS_STRINGS also.
Rebuild that too.

> *** src/sys/sys/exec.h.orig	Thu Jan 23 11:34:43 1997
> --- src/sys/sys/exec.h	Fri May  9 10:22:12 1997
> ***************
> *** 61,70 ****
>   };
>   
>   /*
> !  * Address of ps_strings structure (in user space).
>    */
>   #define	PS_STRINGS \
>   	((struct ps_strings *)(USRSTACK - sizeof(struct ps_strings)))
>   
>   /*
>    * Below the PS_STRINGS and sigtramp, we may require a gap on the stack
> --- 61,78 ----
>   };
>   
>   /*
> !  * Address of ps_strings structure.  In user space, we get this
> !  * from a variable set in crt0 (because the stack address may not
> !  * be constant across all machines where the program might run).
> !  * In the kernel, this is just a constant.
>    */
> + #ifdef	_KERNEL
>   #define	PS_STRINGS \
>   	((struct ps_strings *)(USRSTACK - sizeof(struct ps_strings)))
> + #else	/* _KERNEL */
> + extern struct ps_strings *__ps_strings;
> + #define	PS_STRINGS __ps_strings
> + #endif	/* _KERNEL */
>   
>   /*
>    * Below the PS_STRINGS and sigtramp, we may require a gap on the stack
>