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- /*
- * aptdec - A lightweight FOSS (NOAA) APT decoder
- * Copyright (C) 2019-2022 Xerbo (xerbo@protonmail.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 2 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 <https://www.gnu.org/licenses/>.
- */
-
- #include <stdio.h>
- #define M_PIf 3.14159265358979323846f
- #define M_TAUf (M_PIf * 2.0f)
-
- #define MIN(a, b) (((a) < (b)) ? (a) : (b))
- #define MAX(a, b) (((a) > (b)) ? (a) : (b))
-
- #ifndef UTIL_H
- #define UTIL_H
- float clamp(float x, float hi, float lo);
- float clamp_half(float x, float hi);
-
- void error(const char *text);
- void error_noexit(const char *text);
- void warning(const char *text);
- #endif
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