From 6f6e51bdfc41492e46d9ac5edaf7b5e580c2b284 Mon Sep 17 00:00:00 2001
From: Gregory Minshall <minshall@ucbvax.Berkeley.EDU>
Date: Fri, 11 Sep 1987 22:40:39 -0800
Subject: [PATCH] date and time created 87/09/11 15:40:39 by minshall

SCCS-vsn: usr.bin/telnet/main.c 1.1
---
 usr/src/usr.bin/telnet/main.c | 97 +++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 usr/src/usr.bin/telnet/main.c

diff --git a/usr/src/usr.bin/telnet/main.c b/usr/src/usr.bin/telnet/main.c
new file mode 100644
index 0000000000..10bfbbe634
--- /dev/null
+++ b/usr/src/usr.bin/telnet/main.c
@@ -0,0 +1,97 @@
+#include "externs.h"
+#include "defines.h"
+
+/*
+ * Initialize variables.
+ */
+
+void
+tninit()
+{
+#if	defined(TN3270)
+    Sent3270TerminalType = 0;
+    Ifrontp = Ibackp = Ibuf;
+#endif	/* defined(TN3270) */
+
+    init_terminal();
+
+    init_network();
+    
+    init_telnet();
+
+#if	defined(TN3270)
+    init_ctlr();		/* Initialize some things */
+    init_keyboard();
+    init_screen();
+    init_system();
+#endif	/* defined(TN3270) */
+}
+
+
+/*
+ * main.  Parse arguments, invoke the protocol or command parser.
+ */
+
+
+void
+main(argc, argv)
+	int argc;
+	char *argv[];
+{
+    tninit();		/* Clear out things */
+
+    TerminalSaveState();
+
+    prompt = argv[0];
+    while ((argc > 1) && (argv[1][0] == '-')) {
+	if (!strcmp(argv[1], "-d")) {
+	    debug = 1;
+	} else if (!strcmp(argv[1], "-n")) {
+	    if ((argc > 1) && (argv[2][0] != '-')) {	/* get file name */
+		NetTrace = fopen(argv[2], "w");
+		argv++;
+		argc--;
+		if (NetTrace == NULL) {
+		    NetTrace = stdout;
+		}
+	    }
+	} else {
+#if	defined(TN3270) && defined(unix)
+	    if (!strcmp(argv[1], "-t")) {
+		if ((argc > 1) && (argv[2][0] != '-')) { /* get file name */
+		    transcom = tline;
+		    (void) strcpy(transcom, argv[1]);
+		    argv++;
+		    argc--;
+		}
+	    } else if (!strcmp(argv[1], "-noasynch")) {
+		noasynch = 1;
+	    } else
+#endif	/* defined(TN3270) && defined(unix) */
+	    if (argv[1][1] != '\0') {
+		fprintf(stderr, "Unknown option *%s*.\n", argv[1]);
+	    }
+	}
+	argc--;
+	argv++;
+    }
+    if (argc != 1) {
+	if (setjmp(toplevel) != 0)
+	    Exit(0);
+	tn(argc, argv);
+    }
+    setjmp(toplevel);
+    for (;;) {
+#if	!defined(TN3270)
+	command(1);
+#else	/* !defined(TN3270) */
+	if (!shell_active) {
+	    command(1);
+	} else {
+#if	defined(TN3270)
+	    shell_continue();
+#endif	/* defined(TN3270) */
+	}
+#endif	/* !defined(TN3270) */
+    }
+}
-- 
2.20.1