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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5563 | serge | 1 | /* |
| 2 | * Copyright 2010 VMware, Inc. |
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| 3 | * All Rights Reserved. |
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| 4 | * |
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| 5 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 6 | * copy of this software and associated documentation files (the |
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| 7 | * "Software"), to deal in the Software without restriction, including |
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| 8 | * without limitation the rights to use, copy, modify, merge, publish, |
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| 9 | * distribute, sub license, and/or sell copies of the Software, and to |
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| 10 | * permit persons to whom the Software is furnished to do so, subject to |
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| 11 | * the following conditions: |
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| 12 | * |
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| 13 | * The above copyright notice and this permission notice (including the |
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| 14 | * next paragraph) shall be included in all copies or substantial portions |
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| 15 | * of the Software. |
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| 16 | * |
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| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 18 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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| 19 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
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| 20 | * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR |
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| 21 | * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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| 22 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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| 23 | * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 24 | */ |
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| 25 | |||
| 26 | |||
| 27 | #include |
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| 28 | |||
| 29 | #ifdef _GNU_SOURCE |
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| 30 | #include |
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| 31 | #ifdef __APPLE__ |
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| 32 | #include |
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| 33 | #endif |
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| 34 | #endif |
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| 35 | |||
| 36 | #include "strtod.h" |
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| 37 | |||
| 38 | |||
| 39 | |||
| 40 | /** |
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| 41 | * Wrapper around strtod which uses the "C" locale so the decimal |
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| 42 | * point is always '.' |
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| 43 | */ |
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| 44 | double |
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| 45 | glsl_strtod(const char *s, char **end) |
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| 46 | { |
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| 47 | #if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__) && \ |
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| 48 | !defined(__HAIKU__) && !defined(__UCLIBC__) |
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| 49 | static locale_t loc = NULL; |
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| 50 | if (!loc) { |
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| 51 | loc = newlocale(LC_CTYPE_MASK, "C", NULL); |
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| 52 | } |
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| 53 | return strtod_l(s, end, loc); |
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| 54 | #else |
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| 55 | return strtod(s, end); |
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| 56 | #endif |
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| 57 | } |
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| 58 | |||
| 59 | |||
| 60 | /** |
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| 61 | * Wrapper around strtof which uses the "C" locale so the decimal |
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| 62 | * point is always '.' |
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| 63 | */ |
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| 64 | float |
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| 65 | glsl_strtof(const char *s, char **end) |
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| 66 | { |
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| 67 | #if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__) && \ |
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| 68 | !defined(__HAIKU__) && !defined(__UCLIBC__) |
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| 69 | static locale_t loc = NULL; |
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| 70 | if (!loc) { |
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| 71 | loc = newlocale(LC_CTYPE_MASK, "C", NULL); |
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| 72 | } |
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| 73 | return strtof_l(s, end, loc); |
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| 74 | #elif _XOPEN_SOURCE >= 600 || _ISOC99_SOURCE |
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| 75 | return strtof(s, end); |
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| 76 | #else |
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| 77 | return (float) strtod(s, end); |
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| 78 | #endif |
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| 79 | } |