| .\" Copyright 2004 Andries Brouwer (aeb@cwi.nl) |
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| .TH POW10 3 2021-03-22 "" "Linux Programmer's Manual" |
| .SH NAME |
| pow10, pow10f, pow10l \- base-10 power functions |
| .SH SYNOPSIS |
| .nf |
| .BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */" |
| .B #include <math.h> |
| .PP |
| .BI "double pow10(double " x ); |
| .BI "float pow10f(float " x ); |
| .BI "long double pow10l(long double " x ); |
| .fi |
| .PP |
| Link with \fI\-lm\fP. |
| .SH DESCRIPTION |
| These functions return the value of 10 raised to the power |
| .IR x . |
| .PP |
| .BR "Note well" : |
| These functions perform exactly the same task as the functions described in |
| .BR exp10 (3), |
| with the difference that the latter functions are now standardized |
| in TS\ 18661-4:2015. |
| Those latter functions should be used in preference |
| to the functions described in this page. |
| .SH VERSIONS |
| These functions first appeared in glibc in version 2.1. |
| Since glibc 2.27, |
| .\" glibc commit 5a80d39d0d2587e9bd8e72f19e92eeb2a66fbe9e |
| the use of these functions in new programs is no longer supported. |
| .SH ATTRIBUTES |
| For an explanation of the terms used in this section, see |
| .BR attributes (7). |
| .ad l |
| .nh |
| .TS |
| allbox; |
| lbx lb lb |
| l l l. |
| Interface Attribute Value |
| T{ |
| .BR pow10 (), |
| .BR pow10f (), |
| .BR pow10l () |
| T} Thread safety MT-Safe |
| .TE |
| .hy |
| .ad |
| .sp 1 |
| .SH CONFORMING TO |
| This functions are nonstandard GNU extensions. |
| .SH SEE ALSO |
| .BR exp10 (3), |
| .BR pow (3) |