initial import of 386bsd-0.1 sources

1 files changed, 92 insertions, 0 deletions

diff --git a/mille/varpush.c b/mille/varpush.c
new file mode 100644
index 00000000..7603b800
--- /dev/null
+++ b/mille/varpush.c
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 1982 Regents of the University of California.
+ * 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 the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS OR CONTRIBUTORS 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.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)varpush.c	5.6 (Berkeley) 6/1/90";
+#endif /* not lint */
+
+# include	<paths.h>
+# include	"mille.h"
+
+/*
+ * @(#)varpush.c	1.1 (Berkeley) 4/1/82
+ */
+
+int	read(), write();
+
+/*
+ *	push variables around via the routine func() on the file
+ * channel file.  func() is either read or write.
+ */
+varpush(file, func)
+reg int	file;
+reg int	(*func)(); {
+
+	int	temp;
+
+	(*func)(file, (char *) &Debug, sizeof Debug);
+	(*func)(file, (char *) &Finished, sizeof Finished);
+	(*func)(file, (char *) &Order, sizeof Order);
+	(*func)(file, (char *) &End, sizeof End);
+	(*func)(file, (char *) &On_exit, sizeof On_exit);
+	(*func)(file, (char *) &Handstart, sizeof Handstart);
+	(*func)(file, (char *) &Numgos, sizeof Numgos);
+	(*func)(file, (char *)  Numseen, sizeof Numseen);
+	(*func)(file, (char *) &Play, sizeof Play);
+	(*func)(file, (char *) &Window, sizeof Window);
+	(*func)(file, (char *)  Deck, sizeof Deck);
+	(*func)(file, (char *) &Discard, sizeof Discard);
+	(*func)(file, (char *)  Player, sizeof Player);
+	if (func == read) {
+		read(file, (char *) &temp, sizeof temp);
+		Topcard = &Deck[temp];
+#ifdef DEBUG
+		if (Debug) {
+			char	buf[80];
+over:
+			printf("Debug file:");
+			gets(buf);
+			if ((outf = fopen(buf, "w")) == NULL) {
+				perror(buf);
+				goto over;
+			}
+			if (strcmp(buf, _PATH_DEVNULL) != 0)
+				setbuf(outf, (char *)NULL);
+		}
+#endif
+	}
+	else {
+		temp = Topcard - Deck;
+		write(file, (char *) &temp, sizeof temp);
+	}
+}