From ceb9471fed96f907e37a6ba031825c31167a8ff4 Mon Sep 17 00:00:00 2001 From: Freya Murphy Date: Mon, 21 Apr 2025 16:45:28 -0400 Subject: update userland to compile --- user/progS.c | 53 ----------------------------------------------------- 1 file changed, 53 deletions(-) delete mode 100644 user/progS.c (limited to 'user/progS.c') 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 - -/** -** 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! -} -- cgit v1.2.3-freya