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-rw-r--r--serverboot/gets.c90
1 files changed, 0 insertions, 90 deletions
diff --git a/serverboot/gets.c b/serverboot/gets.c
deleted file mode 100644
index 61d14460..00000000
--- a/serverboot/gets.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Mach Operating System
- * Copyright (c) 1993-1989 Carnegie Mellon University.
- * Copyright (c) 1994 The University of Utah and
- * the Computer Systems Laboratory (CSL).
- * All rights reserved.
- *
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON, THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF
- * THIS SOFTWARE IN ITS "AS IS" CONDITION, AND DISCLAIM ANY LIABILITY
- * OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF
- * THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
- * School of Computer Science
- * Carnegie Mellon University
- * Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie Mellon
- * the rights to redistribute these changes.
- */
-
-#include <mach.h>
-#include <device/device.h>
-#include <varargs.h>
-
-extern mach_port_t __libmach_console_port;
-
-safe_gets(str, maxlen)
- char *str;
- int maxlen;
-{
- register char *lp;
- register int c;
-
- char inbuf[IO_INBAND_MAX];
- mach_msg_type_number_t count;
- register char *ip;
- char *strmax = str + maxlen - 1; /* allow space for trailing 0 */
-
- lp = str;
- for (;;) {
- count = IO_INBAND_MAX;
- (void) device_read_inband(__libmach_console_port,
- (dev_mode_t)0, (recnum_t)0,
- sizeof(inbuf), inbuf, &count);
- for (ip = inbuf; ip < &inbuf[count]; ip++) {
- c = *ip;
- switch (c) {
- case '\n':
- case '\r':
- printf("\n");
- *lp++ = 0;
- return;
-
- case '\b':
- case '#':
- case '\177':
- if (lp > str) {
- printf("\b \b");
- lp--;
- }
- continue;
- case '@':
- case 'u'&037:
- lp = str;
- printf("\n\r");
- continue;
- default:
- if (c >= ' ' && c < '\177') {
- if (lp < strmax) {
- *lp++ = c;
- printf("%c", c);
- }
- else {
- printf("%c", '\007'); /* beep */
- }
- }
- }
- }
- }
-}
-