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authormrg <mrg@NetBSD.org>1998-03-29 08:31:49 +0000
committermrg <mrg@NetBSD.org>1998-03-29 08:31:49 +0000
commit1d9ec375c03e61d8a3d986cfa9e47e8060cf509a (patch)
treed4e3449c96a7263e1e9e519c8f19a3d1cb3ea411 /gnu/dist/libstdc++/cmath
parentd3c5e32f1d27a9891610753a12932ae435e29ce6 (diff)
initial import of the egcs 1.0.2 standard c++ library
Diffstat (limited to 'gnu/dist/libstdc++/cmath')
-rw-r--r--gnu/dist/libstdc++/cmath76
1 files changed, 76 insertions, 0 deletions
diff --git a/gnu/dist/libstdc++/cmath b/gnu/dist/libstdc++/cmath
new file mode 100644
index 00000000000..b18ea0b428c
--- /dev/null
+++ b/gnu/dist/libstdc++/cmath
@@ -0,0 +1,76 @@
+// The -*- C++ -*- math functions header.
+// This file is part of the GNU ANSI C++ Library.
+
+#ifndef __CMATH__
+#define __CMATH__
+#include <_G_config.h>
+#include <math.h>
+
+#ifdef __GNUG__
+#pragma interface "cmath"
+#endif
+
+extern "C++" {
+#if 0
+float acos (float);
+float asin (float);
+float atan (float);
+float atan2(float, float);
+float ceil (float);
+float cos (float);
+float cosh (float);
+float exp (float);
+float fabs (float);
+float floor(float);
+float fmod (float, float);
+float frexp(float, int*);
+float modf (float, float*);
+float ldexp(float, int);
+float log (float);
+float log10(float);
+float pow (float, float);
+float pow (float, int);
+float sin (float);
+float sinh (float);
+float sqrt (float);
+float tan (float);
+float tanh (float);
+#endif
+
+inline float abs (float x) { return fabs (x); }
+#if ! _G_MATH_H_INLINES /* hpux and SCO define this in math.h */
+inline double abs (double x) { return fabs (x); }
+#endif
+
+#if 0
+double pow(double, int);
+
+long double acos (long double);
+long double asin (long double);
+long double atan (long double);
+long double atan2(long double, long double);
+long double ceil (long double);
+long double cos (long double);
+long double cosh (long double);
+long double exp (long double);
+long double fabs (long double);
+long double floor(long double);
+long double frexp(long double, int*);
+long double fmod (long double, long double);
+long double frexp(long double, int*);
+long double log (long double);
+long double log10(long double);
+long double modf (long double, long double*);
+long double pow (long double, long double);
+long double pow (long double, int);
+long double sin (long double);
+long double sinh (long double);
+long double sqrt (long double);
+long double tan (long double);
+long double tanh (long double);
+#endif
+inline long double abs (long double x) { return fabs (x); }
+
+} // extern "C++"
+
+#endif