3 --- agent/filter/io.c.orig Wed Jul 29 02:41:11 1998
4 +++ agent/filter/io.c Mon Aug 10 21:01:22 1998
10 +#include <sys/param.h>
14 * The following should be defined in <sys/stat.h>.
18 char **envp; /* Environment pointer */
20 +#if defined(UNION_WAIT) && (!defined(BSD) || BSD < 199306)
21 union wait status; /* Waiting status */
23 int status; /* Status from command */