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| Source at commit 1077 created 13 years 1 month ago. By azimutz, Removing this info from DEBUG's realm. This will be enabled by default until i gather enough feedback to decide whether it will stay On or Off by default. This info display, is only available on Gui; ShowInfo=No disables it. For the Gui minimalist, "Boot Banner"=No also disables it. Ok, "house cleaning" is suspended until i figure out what Meklort's cooking over at that new branch... "rewrite" :-o just the name sounds scary :-D | |
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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 | |
