20 lines
256 B
C
20 lines
256 B
C
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#ifndef lint
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static char sccsid[] = "@(#)r_cosh_.c 1.1 94/10/31 SMI";
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#endif
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/*
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* Copyright (c) 1986 by Sun Microsystems, Inc.
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*/
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#include <math.h>
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FLOATFUNCTIONTYPE r_cosh_(x)
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float *x;
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{
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float w;
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w = (float) cosh((double)*x);
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RETURNFLOAT(w);
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}
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