remove obsolete and unused gethostbyaddr implementation

[musl] / src / multibyte / mbrtoc32.c

diff --git a/src/multibyte/mbrtoc32.c b/src/multibyte/mbrtoc32.c
index c6d2082..9b6b236 100644 (file)
--- a/src/multibyte/mbrtoc32.c
+++ b/src/multibyte/mbrtoc32.c
@@ -3,6 +3,8 @@
 
 size_t mbrtoc32(char32_t *restrict pc32, const char *restrict s, size_t n, mbstate_t *restrict ps)
 {
+       static unsigned internal_state;
+       if (!ps) ps = (void *)&internal_state;
        if (!s) return mbrtoc32(0, "", 1, ps);
        wchar_t wc;
        size_t ret = mbrtowc(&wc, s, n, ps);