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Eliminate strcmp dependency, introduced recently

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This commit is contained in:
Nigel Stewart 2016-01-07 21:58:20 +10:00
parent d96c978748
commit a2a4d937bf
1 changed files with 13 additions and 1 deletions
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14
auto/src/glew_init_gl.c
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@ -2,7 +2,19 @@
static int _glewExtensionCompare(const void *a, const void *b)
{
return strcmp((const char *) a, *(const char * const *) b);
/* http://www.chanduthedev.com/2012/07/strcmp-implementation-in-c.html */
const char *s1 = (const char *) a;
const char *s2 = (const char *) b;
while (*s1 || *s2)
{
if (*s1 > *s2)
return 1;
if (*s1 < *s2)
return -1;
s1++;
s2++;
}
return 0;
}
static GLboolean *_glewGetExtensionString(const char *name)