Re: 2.2.10-ac7 compile errors on Alpha

Graffiti (ramune@lycaeus.calstatela.edu)
Sat, 3 Jul 1999 16:40:08 -0700

> void *memchr(const void *s, int c, size_t n)
> {
> while (n-- != 0) {
^^^^^^^^

Is memchr() guaranteed to be called only with n >= 1?
Otherwise, wouldn't:
while (n-- > 0) {
be a better choice?

> if (c == (char *)s++) {
> return s-1;
> }
> }
> return NULL;
> }

-- DN

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