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55fb40a502
-critical.c: catch (more) invalid use -impl. sscanf (stolen from wine) crt: -use native mingw headers and not private copies of them -converted some routines to using tchar == impl. many missing unicode routines -impl. sscanf and friends correctly (stolen from wine) tchar.h: -added lotsa missin stuff svn path=/trunk/; revision=13608
12 lines
207 B
C
12 lines
207 B
C
/* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */
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#include <math.h>
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/*
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* @implemented
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*/
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double cosh(double x)
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{
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const double ebig = exp(fabs(x));
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return (ebig + 1.0/ebig) / 2.0;
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}
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