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| Source at commit 1793 created 12 years 5 months ago. By blackosx, Attempt to overcome issue 211 by revising the code to remove all package .svn files before function makeSubstitutions() is called. The line it replaces should work but I can't figure out why it doesn't... | |
|---|---|
| 1 | /*␊ |
| 2 | * strcasecmp.c␊ |
| 3 | */␊ |
| 4 | ␊ |
| 5 | #include <string.h>␊ |
| 6 | #include <ctype.h>␊ |
| 7 | ␊ |
| 8 | int strcasecmp(const char *s1, const char *s2)␊ |
| 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 (1) {␊ |
| 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 | |
