-
/*
* IBM Accurate Mathematical Library
- * Copyright (c) International Business Machines Corp., 2001
+ * Written by International Business Machines Corp.
+ * Copyright (C) 2001-2016 Free Software Foundation, Inc.
*
* 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 of the License, or
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 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.
+ * GNU Lesser 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.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
+
/********************************************************************/
/* Ultimate math functions. Each function computes the exact */
/* theoretical value of its argument rounded to nearest or even. */
/* It returns the original status of these modes. */
/* See further explanations of usage in DPChange.h */
/********************************************************************/
-unsigned short Init_Lib();
+unsigned short Init_Lib (void);
/********************************************************************/
/* Function that changes the precision and rounding modes to the */
/* specified by the argument received. See further explanations in */
/* DPChange.h */
/********************************************************************/
-void Exit_Lib(unsigned short);
+void Exit_Lib (unsigned short);
/* The asin() function calculates the arc sine of its argument. */
/* (between -PI/2 and PI/2). */
/* If the argument is greater than 1 or less than -1 it returns */
/* a NaN. */
-double uasin(double );
+double uasin (double);
/* The acos() function calculates the arc cosine of its argument. */
/* (between -PI/2 and PI/2). */
/* If the argument is greater than 1 or less than -1 it returns */
/* a NaN. */
-double uacos(double );
+double uacos (double);
/* The atan() function calculates the arctanget of its argument. */
/* The function returns the arc tangent in radians */
/* (between -PI/2 and PI/2). */
-double uatan(double );
+double uatan (double);
/* The uatan2() function calculates the arc tangent of the two arguments x */
/* and y (x is the right argument and y is the left one).The signs of both */
/* arguments are used to determine the quadrant of the result. */
/* The function returns the result in radians, which is between -PI and PI */
-double uatan2(double ,double );
+double uatan2 (double, double);
/* Compute log(x). The base of log is e (natural logarithm) */
-double ulog(double );
+double ulog (double);
/* Compute e raised to the power of argument x. */
-double uexp(double );
+double uexp (double);
/* Compute sin(x). The argument x is assumed to be given in radians.*/
-double usin(double );
+double usin (double);
/* Compute cos(x). The argument x is assumed to be given in radians.*/
-double ucos(double );
+double ucos (double);
/* Compute tan(x). The argument x is assumed to be given in radians.*/
-double utan(double );
+double utan (double);
/* Compute the square root of non-negative argument x. */
/* If x is negative the returned value is NaN. */
-double usqrt(double );
+double usqrt (double);
/* Compute x raised to the power of y, where x is the left argument */
/* and y is the right argument. The function returns a NaN if x<0. */
/* If x equals zero it returns -inf */
-double upow(double , double );
+double upow (double, double);
/* Computing x mod y, where x is the left argument and y is the */
/* right one. */
-double uremainder(double , double );
-
-
+double uremainder (double, double);
#endif