[uClibc]uClibc : strcasecmp() behaviour incorrect

[Michal Kochanowicz]

On Tue, Feb 12, 2002 at 12:38:14PM +0000, Brian Stafford wrote:
> int
> strcasecmp (const char *a, const char *b)
> {
>   register int n;
> 
>   while (*a == *b || (n = tolower (*a) - tolower (*b)) == 0)
           ^^^^^^^^^^^^
Is this really necesery?
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