1 files changed, 35 insertions, 0 deletions
diff --git a/tools/clean-sat.c b/tools/clean-sat.c
new file mode 100644
index 0000000..4848f97
--- /dev/null
+++ b/tools/clean-sat.c
@@ -0,0 +1,35 @@
+/* clean-sat.c
+ * Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ *
+ * This file is free software; as a special exception the author gives
+ * unlimited permission to copy and/or distribute it, with or without
+ * modifications, as long as this notice is preserved.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <stdio.h>
+
+int
+main(int argc, char **argv)
+{
+    int c;
+
+    (void)argv;
+
+    if( argc > 1 ) {
+	fprintf(stderr, "no arguments, please\n");
+	return 1;
+    }
+
+    while( (c=getchar()) == '\n' )
+	;
+    while( c != EOF ) {
+	putchar(c);
+	c = getchar();
+    }
+
+    return 0;
+}