NEW: math.h/libmath.c

src/userland/libc/math.h

@@ -0,0 +1,40 @@
+// Copyright (c) 2023-2026 Chris (boreddevnl)
+// This software is released under the GNU General Public License v3.0. See LICENSE file for details.
+// This header needs to maintain in any file it is present in, as per the GPL license terms.
+
+#ifndef MATH_H
+#define MATH_H
+
+#define M_PI        3.14159265358979323846
+#define M_E         2.71828182845904523536
+#define M_LN2       0.69314718055994530942
+#define M_SQRT2     1.41421356237309504880
+#define HUGE_VAL    (1e300 * 1e300)  
+
+double fabs(double x);
+
+double fmod(double x, double y);
+
+double floor(double x);
+
+double ceil(double x);
+
+double sin(double x);
+double cos(double x);
+double tan(double x);
+double sqrt(double x);
+
+double log(double x);
+double log2(double x);
+double log10(double x);
+double exp(double x);
+double pow(double base, double exponent);
+double sinh(double x);
+double cosh(double x);
+double tanh(double x);
+double hypot(double x, double y);
+double fmin(double a, double b);
+double fmax(double a, double b);
+double fclamp(double x, double lo, double hi);
+
+#endif /* MATH_H */