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Root/tags/2.0/i386/modules/klibc/strcasecmp.c

Source at commit 1551 created 12 years 10 months ago.
By ifabio, Added Macedonian Language Add 1280x768 Resolution choice (pkg) Update all the language Renamed postinstall.in in postinstall correct it also into buildpkg.sh
1/*
2 * strcasecmp.c
3 */
4
5#include <string.h>
6#include <ctype.h>
7
8int strcasecmp(const char *s1, const char *s2)
9{
10const unsigned char *c1 = (const unsigned char *)s1;
11const unsigned char *c2 = (const unsigned char *)s2;
12unsigned char ch;
13int d = 0;
14
15while (1) {
16/* toupper() expects an unsigned char (implicitly cast to int)
17 as input, and returns an int, which is exactly what we want. */
18d = toupper(ch = *c1++) - toupper(*c2++);
19if (d || !ch)
20break;
21}
22
23return d;
24}
25

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Revision: 1551