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| Source at commit 1733 created 12 years 6 months ago. By blackosx, Use the result from an intitial check to find if the target volume has an EFI system partition, later on in the installation process before checking for previous Chameleon installations. Add some feedback to the installer log. | |
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| 1 | /*␊ |
| 2 | * bsearch.c␊ |
| 3 | */␊ |
| 4 | ␊ |
| 5 | #include <stdlib.h>␊ |
| 6 | ␊ |
| 7 | void *bsearch(const void *key, const void *base, size_t nmemb,␊ |
| 8 | ␉ size_t size, int (*cmp) (const void *, const void *))␊ |
| 9 | {␊ |
| 10 | ␉while (nmemb) {␊ |
| 11 | ␉␉size_t mididx = nmemb / 2;␊ |
| 12 | ␉␉const void *midobj = base + mididx * size;␊ |
| 13 | ␉␉int diff = cmp(key, midobj);␊ |
| 14 | ␊ |
| 15 | ␉␉if (diff == 0)␊ |
| 16 | ␉␉␉return (void *)midobj;␊ |
| 17 | ␊ |
| 18 | ␉␉if (diff > 0) {␊ |
| 19 | ␉␉␉base = midobj + size;␊ |
| 20 | ␉␉␉nmemb -= mididx + 1;␊ |
| 21 | ␉␉} else␊ |
| 22 | ␉␉␉nmemb = mididx;␊ |
| 23 | ␉}␊ |
| 24 | ␊ |
| 25 | ␉return NULL;␊ |
| 26 | }␊ |
| 27 | |
