Well from a quick browse of SunOS 4.1.4 /usr/include/signal.h

#define SIGCHLD 20      /* to parent on child stop or exit */
#define SIGCLD  20      /* System V name for SIGCHLD */

	They are exactly the same thing - so either

#define SIGCLD	SIGCHLD

	or just change any SIGCLD to SIGCHLD.

		David

 D.K.Brownlee@city.ac.uk (MIME) +44 171 477 8186  {post,host}master  (abs)
Network Analyst, UCS, City University, Northampton Square, London EC1V 0HB.
 <<< Monochrome - Largest UK Internet BBS - try telnet mono.city.ac.uk >>>

On Sat, 15 Jul 1995, Gerald C. Simmons wrote:

> This code is written to use SIGCLD which NetBSD doesn't define. It uses this
> right after it uses SIGCHLD. Any suggestions?
> 
> Gerry Simmons
> simmons@darykon.wa.com
> 
>