add or1k (OpenRISC 1000) architecture port

[musl] / src / multibyte / mbtowc.c

diff --git a/src/multibyte/mbtowc.c b/src/multibyte/mbtowc.c
index 6710637..803d221 100644 (file)
--- a/src/multibyte/mbtowc.c
+++ b/src/multibyte/mbtowc.c
@@ -12,10 +12,11 @@ int mbtowc(wchar_t *restrict wc, const char *restrict src, size_t n)
 {
        unsigned c;
        const unsigned char *s = (const void *)src;
+       wchar_t dummy;
 
        if (!s) return 0;
        if (!n) goto ilseq;
-       if (!wc) wc = (void *)&wc;
+       if (!wc) wc = &dummy;
 
        if (*s < 0x80) return !!(*wc = *s);
        if (*s-SA > SB-SA) goto ilseq;