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- /****************************************************************************
- * include/fenv.h
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the
- * License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- ****************************************************************************/
- #ifndef __INCLUDE_FENV_H
- #define __INCLUDE_FENV_H
- /****************************************************************************
- * Included Files
- ****************************************************************************/
- /****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
- #define FE_TONEAREST 0
- #define FE_DOWNWARD 1
- #define FE_UPWARD 2
- #define FE_TOWARDZERO 3
- /****************************************************************************
- * Public Function Prototypes
- ****************************************************************************/
- int fegetround(void);
- int fesetround(int round);
- #endif /* __INCLUDE_FENV_H */
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