1 files changed, 0 insertions, 53 deletions
diff --git a/user/progS.c b/user/progS.c
deleted file mode 100644
index c8e0e60..0000000
--- a/user/progS.c
+++ /dev/null
@@ -1,53 +0,0 @@
-#include <common.h>
-
-/**
-** User function S:   exit, sleep, write
-**
-** Reports itself, then loops forever, sleeping on each iteration
-**
-** Invoked as:  userS  x  [ s ]
-**	 where x is the ID character
-**		   s is the sleep time (defaults to 20)
-*/
-
-USERMAIN(main)
-{
-	char ch = 's'; // default character to print
-	int nap = 20; // nap time
-	char buf[128];
-
-	// process the command-line arguments
-	switch (argc) {
-	case 3:
-		nap = str2int(argv[2], 10);
-		// FALL THROUGH
-	case 2:
-		ch = argv[1][0];
-		break;
-	default:
-		sprint(buf, "userS: argc %d, args: ", argc);
-		cwrites(buf);
-		for (int i = 0; i <= argc; ++i) {
-			sprint(buf, " %s", argv[argc] ? argv[argc] : "(null)");
-			cwrites(buf);
-		}
-		cwrites("\n");
-	}
-
-	// announce our presence
-	write(CHAN_SIO, &ch, 1);
-
-	sprint(buf, "userS sleeping %d(%d)\n", nap, SEC_TO_MS(nap));
-	cwrites(buf);
-
-	for (;;) {
-		sleep(SEC_TO_MS(nap));
-		write(CHAN_SIO, &ch, 1);
-	}
-
-	sprint(buf, "!! %c exiting!?!?!?\n", ch);
-	cwrites(buf);
-	exit(1);
-
-	return (42); // shut the compiler up!
-}