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+/* Copyright (c) 1987-2008 Sun Microsystems, Inc. All Rights Reserved.
+ * Copyright (c) 2008-2009 Robert Ancell
+ *
+ * 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 2, 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifndef MP_INTERNAL_H
+#define MP_INTERNAL_H
+
+#include <glib/gi18n.h>
+
+/* If we're not using GNU C, elide __attribute__ */
+#ifndef __GNUC__
+# define __attribute__(x) /*NOTHING*/
+#endif
+
+#define min(a, b) ((a) <= (b) ? (a) : (b))
+#define max(a, b) ((a) >= (b) ? (a) : (b))
+
+//2E0 BELOW ENSURES AT LEAST ONE GUARD DIGIT
+//MP.t = (int) ((float) (accuracy) * log((float)10.) / log((float) MP_BASE) + (float) 2.0);
+//if (MP.t > MP_SIZE) {
+// mperr("MP_SIZE TOO SMALL IN CALL TO MPSET, INCREASE MP_SIZE AND DIMENSIONS OF MP ARRAYS TO AT LEAST %d ***", MP.t);
+// MP.t = MP_SIZE;
+//}
+#define MP_T 100
+
+void mperr(const char *format, ...) __attribute__((format(printf, 1, 2)));
+void mp_gcd(int64_t *, int64_t *);
+void mp_normalize(MPNumber *);
+void convert_to_radians(const MPNumber *x, MPAngleUnit unit, MPNumber *z);
+void convert_from_radians(const MPNumber *x, MPAngleUnit unit, MPNumber *z);
+
+#endif /* MP_INTERNAL_H */