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Diffstat (limited to 'newlib/libm/common/s_exp10.c')
-rw-r--r-- | newlib/libm/common/s_exp10.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/newlib/libm/common/s_exp10.c b/newlib/libm/common/s_exp10.c deleted file mode 100644 index 12f30036e..000000000 --- a/newlib/libm/common/s_exp10.c +++ /dev/null @@ -1,80 +0,0 @@ -/* @(#)s_exp10.c 5.1 93/09/24 */ -/* Modified from s_exp2.c by Yaakov Selkowitz 2007. */ - -/* - * ==================================================== - * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. - * - * Developed at SunPro, a Sun Microsystems, Inc. business. - * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice - * is preserved. - * ==================================================== - */ - -/* -FUNCTION - <<exp10>>, <<exp10f>>---exponential -INDEX - exp10 -INDEX - exp10f - -ANSI_SYNOPSIS - #include <math.h> - double exp10(double <[x]>); - float exp10f(float <[x]>); - -TRAD_SYNOPSIS - #include <math.h> - double exp10(<[x]>); - double <[x]>; - - float exp10f(<[x]>); - float <[x]>; - -DESCRIPTION - <<exp10>> and <<exp10f>> calculate 10 ^ <[x]>, that is, - @ifnottex - 10 raised to the power <[x]>. - @end ifnottex - @tex - $10^x$ - @end tex - - You can use the (non-ANSI) function <<matherr>> to specify - error handling for these functions. - -RETURNS - On success, <<exp10>> and <<exp10f>> return the calculated value. - If the result underflows, the returned value is <<0>>. If the - result overflows, the returned value is <<HUGE_VAL>>. In - either case, <<errno>> is set to <<ERANGE>>. - -PORTABILITY - <<exp10>> and <<exp10f>> are GNU extensions. - -*/ - -/* - * wrapper exp10(x) - */ - -#undef exp10 -#include "fdlibm.h" -#include <errno.h> -#include <math.h> - -#ifndef _DOUBLE_IS_32BITS - -#ifdef __STDC__ - double exp10(double x) /* wrapper exp10 */ -#else - double exp10(x) /* wrapper exp10 */ - double x; -#endif -{ - return pow(10.0, x); -} - -#endif /* defined(_DOUBLE_IS_32BITS) */ |