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-rw-r--r--x86/main.c42
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diff --git a/x86/main.c b/x86/main.c
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+// foci - minimal forth implementation
+// Copyright (C) 2025 Clyne Sullivan <clyne@bitgloo.com>
+//
+// This program is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the Free
+// Software Foundation, either version 3 of the License, or (at your option)
+// any later version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+// more details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program. If not, see <http://www.gnu.org/licenses/>.
+
+#include "foci.h"
+
+#include <stdio.h>
+
+void foci_putchar(int ch)
+{
+ putchar(ch);
+}
+
+int foci_getchar(void)
+{
+ return getchar();
+}
+
+int main()
+{
+ init();
+
+ for (;;) {
+ interpret();
+ printf(compiling() ? "compiled <%d>\n" : "ok <%d>\n", depth());
+ }
+
+ return 0;
+}
+