projects / apple / libc.git / blame
| Commit | Line | Data |
|---|---|---|
| 9385eb3d | 1 | .\" Copyright (c) 2002, 2003 Tim J. Robbins |
| 5b2abdfb A |
2 | .\" All rights reserved. |
| 3 | .\" | |
| 4 | .\" Redistribution and use in source and binary forms, with or without | |
| 5 | .\" modification, are permitted provided that the following conditions | |
| 6 | .\" are met: | |
| 7 | .\" 1. Redistributions of source code must retain the above copyright | |
| 8 | .\" notice, this list of conditions and the following disclaimer. | |
| 9 | .\" 2. Redistributions in binary form must reproduce the above copyright | |
| 10 | .\" notice, this list of conditions and the following disclaimer in the | |
| 11 | .\" documentation and/or other materials provided with the distribution. | |
| 12 | .\" | |
| 13 | .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |
| 14 | .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 15 | .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 16 | .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
| 17 | .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 18 | .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 19 | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 20 | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 21 | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 22 | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 23 | .\" SUCH DAMAGE. | |
| 24 | .\" | |
| 3d9156a7 | 25 | .\" $FreeBSD: src/lib/libc/locale/wcstod.3,v 1.4 2003/05/22 13:02:27 ru Exp $ |
| 5b2abdfb | 26 | .\" |
| 9385eb3d A |
27 | .Dd February 22, 2003 |
| 28 | .Dt WCSTOD 3 | |
| 5b2abdfb A |
29 | .Os |
| 30 | .Sh NAME | |
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31 | .Nm wcstof , |
| 32 | .Nm wcstod , | |
| 33 | .Nm wcstold | |
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34 | .Nd convert string to |
| 35 | .Vt float , double | |
| 36 | or | |
| 37 | .Vt "long double" | |
| 5b2abdfb A |
38 | .Sh LIBRARY |
| 39 | .Lb libc | |
| 40 | .Sh SYNOPSIS | |
| 9385eb3d A |
41 | .In wchar.h |
| 42 | .Ft float | |
| 43 | .Fn wcstof "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" | |
| 3d9156a7 | 44 | .Ft "long double" |
| 9385eb3d A |
45 | .Fn wcstold "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" |
| 46 | .Ft double | |
| 47 | .Fn wcstod "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" | |
| 5b2abdfb | 48 | .Sh DESCRIPTION |
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49 | The |
| 50 | .Fn wcstof , | |
| 51 | .Fn wcstod | |
| 52 | and | |
| 53 | .Fn wcstold | |
| 54 | functions are the wide-character versions of the | |
| 55 | .Fn strtof , | |
| 56 | .Fn strtod | |
| 57 | and | |
| 58 | .Fn strtold | |
| 3d9156a7 | 59 | functions. |
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60 | Refer to |
| 61 | .Xr strtod 3 | |
| 62 | for details. | |
| 5b2abdfb | 63 | .Sh SEE ALSO |
| 9385eb3d | 64 | .Xr strtod 3 , |
| 3d9156a7 | 65 | .Xr wcstol 3 |
| 9385eb3d | 66 | .Sh STANDARDS |
| 5b2abdfb | 67 | The |
| 9385eb3d A |
68 | .Fn wcstof , |
| 69 | .Fn wcstod | |
| 70 | and | |
| 71 | .Fn wcstold | |
| 72 | functions conform to | |
| 73 | .St -isoC-99 . |