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authordyson <dyson@FreeBSD.org>1997-08-09 01:43:15 +0000
committerdyson <dyson@FreeBSD.org>1997-08-09 01:43:15 +0000
commit305573cb2990c5d329d149cef5a3b5533b1e8fd9 (patch)
treedf06304b637358dbe8a006fdb7a6ea5955fee179 /usr.bin/doscmd/setver.c
parentdede28832bba6a9de7a428ff58df92439bddbc9c (diff)
downloadFreeBSD-src-305573cb2990c5d329d149cef5a3b5533b1e8fd9.zip
FreeBSD-src-305573cb2990c5d329d149cef5a3b5533b1e8fd9.tar.gz
Add our doscmd to the tree. This is a result of work from BSDI, and
a group of dos emulator developers. Submitted by: Jonathan Lemon <jlemon@americantv.com> Obtained from: BSDI
Diffstat (limited to 'usr.bin/doscmd/setver.c')
-rw-r--r--usr.bin/doscmd/setver.c79
1 files changed, 79 insertions, 0 deletions
diff --git a/usr.bin/doscmd/setver.c b/usr.bin/doscmd/setver.c
new file mode 100644
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--- /dev/null
+++ b/usr.bin/doscmd/setver.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 1992, 1993, 1996
+ * Berkeley Software Design, Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Berkeley Software
+ * Design, Inc.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * BSDI setver.c,v 2.2 1996/04/08 19:33:04 bostic Exp
+ *
+ * $Id: setver.c,v 1.2 1996/09/22 05:53:09 miff Exp $
+ */
+
+#include "doscmd.h"
+
+#if 1 /*XXXXX*/
+int ms_version = 622;
+#else
+int ms_version = 410;
+#endif
+
+typedef struct setver_t {
+ short version;
+ char command[14];
+ struct setver_t *next;
+} setver_t;
+
+static setver_t *setver_root;
+
+void
+setver(char *cmd, short version)
+{
+ if (cmd) {
+ setver_t *s = (setver_t *)malloc(sizeof(setver_t));
+
+ strncpy(s->command, cmd, 14);
+ s->version = version;
+ s->next = setver_root;
+ setver_root = s;
+ } else {
+ ms_version = version;
+ }
+}
+
+short
+getver(char *cmd)
+{
+ if (cmd) {
+ setver_t *s = setver_root;
+
+ while (s) {
+ if (strncasecmp(cmd, s->command, 14) == 0)
+ return(s->version);
+ s = s->next;
+ }
+ }
+ return(ms_version);
+}
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