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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 | * strncasecmp.c␊ |
3 | */␊ |
4 | ␊ |
5 | #include <string.h>␊ |
6 | #include <ctype.h>␊ |
7 | ␊ |
8 | int strncasecmp(const char *s1, const char *s2, size_t n)␊ |
9 | {␊ |
10 | ␉const unsigned char *c1 = (const unsigned char *)s1;␊ |
11 | ␉const unsigned char *c2 = (const unsigned char *)s2;␊ |
12 | ␉unsigned char ch;␊ |
13 | ␉int d = 0;␊ |
14 | ␊ |
15 | ␉while (n--) {␊ |
16 | ␉␉/* toupper() expects an unsigned char (implicitly cast to int)␊ |
17 | ␉␉ as input, and returns an int, which is exactly what we want. */␊ |
18 | ␉␉d = toupper(ch = *c1++) - toupper(*c2++);␊ |
19 | ␉␉if (d || !ch)␊ |
20 | ␉␉␉break;␊ |
21 | ␉}␊ |
22 | ␊ |
23 | ␉return d;␊ |
24 | }␊ |
25 |