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| Source at commit 1406 created 12 years 10 months ago. By meklort, Revert drivers.c so that kexts are only loaded when OSBundleRequired is set and that value is not safe mode. Added some comments about it too. | |
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| 1 | /*␊ |
| 2 | * jrand48.c␊ |
| 3 | */␊ |
| 4 | ␊ |
| 5 | #include <stdlib.h>␊ |
| 6 | #include <stdint.h>␊ |
| 7 | ␊ |
| 8 | long jrand48(unsigned short xsubi[3])␊ |
| 9 | {␊ |
| 10 | ␉uint64_t x;␊ |
| 11 | ␊ |
| 12 | ␉/* The xsubi[] array is littleendian by spec */␊ |
| 13 | ␉x = (uint64_t) (uint16_t) xsubi[0] +␊ |
| 14 | ␉ ((uint64_t) (uint16_t) xsubi[1] << 16) +␊ |
| 15 | ␉ ((uint64_t) (uint16_t) xsubi[2] << 32);␊ |
| 16 | ␊ |
| 17 | ␉x = (0x5deece66dULL * x) + 0xb;␊ |
| 18 | ␊ |
| 19 | ␉xsubi[0] = (unsigned short)(uint16_t) x;␊ |
| 20 | ␉xsubi[1] = (unsigned short)(uint16_t) (x >> 16);␊ |
| 21 | ␉xsubi[2] = (unsigned short)(uint16_t) (x >> 32);␊ |
| 22 | ␊ |
| 23 | ␉return (long)(int32_t) (x >> 16);␊ |
| 24 | }␊ |
| 25 | |
