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1 | #include <time.h> |
| 2 | |
| 3 | #ifndef LOCALTIME64_H |
| 4 | # define LOCALTIME64_H |
| 5 | |
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6 | /* Configuration. */ |
| 7 | /* Define as appropriate for your system */ |
| 8 | /* |
| 9 | HAS_TIMEGM |
| 10 | Defined if your system has timegm() |
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11 | |
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12 | HAS_TM_TM_GMTOFF |
| 13 | Defined if your tm struct has a "tm_gmtoff" element. |
| 14 | |
| 15 | HAS_TM_TM_ZONE |
| 16 | Defined if your tm struct has a "tm_zone" element. |
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17 | |
| 18 | SYSTEM_LOCALTIME_MAX |
| 19 | SYSTEM_LOCALTIME_MIN |
| 20 | SYSTEM_GMTIME_MAX |
| 21 | SYSTEM_GMTIME_MIN |
| 22 | Maximum and minimum values your system's gmtime() and localtime() |
| 23 | can handle. |
| 24 | |
| 25 | USE_SYSTEM_LOCALTIME |
| 26 | USE_SYSTEM_GMTIME |
| 27 | Should we use the system functions if the time is inside their range? |
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28 | */ |
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29 | #define SYSTEM_LOCALTIME_MAX 2147483647 /* XXX Replace with LOCALTIME_MAX */ |
| 30 | #define SYSTEM_LOCALTIME_MIN -2147483648 /* XXX Replace with LOCALTIME_MIN */ |
| 31 | #define SYSTEM_GMTIME_MAX GMTIME_MAX |
| 32 | #define SYSTEM_GMTIME_MIN GMTIME_MIN |
| 33 | |
| 34 | /* It'll be faster */ |
| 35 | #define USE_SYSTEM_LOCALTIME 1 |
| 36 | |
| 37 | /* No point risking system bugs, ours works fine */ |
| 38 | #define USE_SYSTEM_GMTIME 0 |
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39 | |
| 40 | |
| 41 | /* 64 bit types. Set as appropriate for your system. */ |
| 42 | typedef Quad_t Time64_T; |
| 43 | typedef Quad_t Int64; |
| 44 | |
| 45 | struct tm *gmtime64_r (const Time64_T *, struct tm *); |
| 46 | struct tm *localtime64_r (const Time64_T *, struct tm *); |
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47 | |
| 48 | #endif |
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