Fix build on -current (cope with removal of union wait)

Submitted by:	mike

1 files changed, 56 insertions, 0 deletions

diff --git a/net/sup/files/patch-run.c b/net/sup/files/patch-run.c
new file mode 100644
index 000000000000..d57f77daf692
--- /dev/null
+++ b/net/sup/files/patch-run.c
@@ -0,0 +1,56 @@
+--- run.c.orig	Fri Aug 20 20:46:33 1993
++++ run.c	Fri Oct 25 10:23:26 2002
+@@ -95,6 +95,7 @@
+ #include <signal.h>
+ #include <sys/wait.h>
+ #include <varargs.h>
++#define MAXARGS 100
+ 
+ static int dorun();
+ 
+@@ -123,10 +124,14 @@
+ {
+ 	int val;
+ 	va_list ap;
+-
++	char *args[MAXARGS];
++	int argno=0;
++	
+ 	va_start(ap);
+-	val = runvp (name,ap);
++        while (argno < MAXARGS 
++	       && (args[argno++] = va_arg(ap, char *)) != (char *)0);
+ 	va_end(ap);
++	val = runvp (name,args);
+ 	return (val);
+ }
+ 
+@@ -144,7 +149,7 @@
+ 	int wpid;
+ 	register int pid;
+ 	struct sigvec ignoresig,intsig,quitsig;
+-	union wait status;
++	int status;
+ 	int execvp(), execv();
+ 	int (*execrtn)() = usepath ? execvp : execv;
+ 
+@@ -165,7 +170,7 @@
+ 	sigvec (SIGINT,&ignoresig,&intsig);
+ 	sigvec (SIGQUIT,&ignoresig,&quitsig);
+ 	do {
+-		wpid = wait3 (&status.w_status, WUNTRACED, 0);
++		wpid = wait3 (&status, WUNTRACED, 0);
+ 		if (WIFSTOPPED (status)) {
+ 		    kill (0,SIGTSTP);
+ 		    wpid = 0;
+@@ -174,8 +179,8 @@
+ 	sigvec (SIGINT,&intsig,0);	/* restore signals */
+ 	sigvec (SIGQUIT,&quitsig,0);
+ 
+-	if (WIFSIGNALED (status) || status.w_retcode == 0377)
++	if (WIFSIGNALED (status) || WEXITSTATUS(status) == 0377)
+ 		return (-1);
+ 
+-	return (status.w_retcode);
++	return (WEXITSTATUS(status));
+ }