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Diffstat (limited to 'src/multibyte/mbrtoc32.c')
-rw-r--r-- | src/multibyte/mbrtoc32.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/multibyte/mbrtoc32.c b/src/multibyte/mbrtoc32.c index c6d20824..9b6b2367 100644 --- 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); |