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1901 | 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 | static locale_t loc = NULL; |
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49 | if (!loc) { |
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50 | loc = newlocale(LC_CTYPE_MASK, "C", NULL); |
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51 | } |
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52 | return strtod_l(s, end, loc); |
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53 | #else |
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54 | return strtod(s, end); |
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55 | #endif |
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56 | } |