musl - A bug in wcsncmp.c

Message-ID: <2558072.nmrdh4bbOR@main.pennware.com>
Date: Sat, 26 May 2012 16:17:49 -0500
From: Richard Pennington <rich@...nware.com>
To: musl@...ts.openwall.com
Subject: A bug in wcsncmp.c

n wasn't getting decremented.

Fix:

#include <wchar.h>

int wcsncmp(const wchar_t *l, const wchar_t *r, size_t n)
{
        for (; n && *l==*r && *l && *r; n--, l++, r++);
        return n ? *l - *r : 0;
}

-Rich
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