diff options
Diffstat (limited to 'lib/libc/stdio/vfscanf.c')
| -rw-r--r-- | lib/libc/stdio/vfscanf.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/libc/stdio/vfscanf.c b/lib/libc/stdio/vfscanf.c index dabf16e..6a05343 100644 --- a/lib/libc/stdio/vfscanf.c +++ b/lib/libc/stdio/vfscanf.c @@ -142,6 +142,8 @@ __svfscanf(FILE *fp, const char *fmt0, va_list ap) wchar_t *wcp; /* handy wide character pointer */ wchar_t *wcp0; /* saves original value of wcp */ size_t nconv; /* length of multibyte sequence converted */ + static const mbstate_t initial; + mbstate_t mbs; /* `basefix' is used to avoid `if' tests in the integer scanner */ static short basefix[17] = @@ -367,7 +369,8 @@ literal: buf[n++] = *fp->_p; fp->_p++; fp->_r--; - nconv = mbrtowc(wcp, buf, n, NULL); + mbs = initial; + nconv = mbrtowc(wcp, buf, n, &mbs); if (nconv == (size_t)-1) { fp->_flags |= __SERR; goto input_failure; @@ -446,7 +449,8 @@ literal: buf[n++] = *fp->_p; fp->_p++; fp->_r--; - nconv = mbrtowc(wcp, buf, n, NULL); + mbs = initial; + nconv = mbrtowc(wcp, buf, n, &mbs); if (nconv == (size_t)-1) { fp->_flags |= __SERR; goto input_failure; @@ -546,7 +550,8 @@ literal: buf[n++] = *fp->_p; fp->_p++; fp->_r--; - nconv = mbrtowc(wcp, buf, n, NULL); + mbs = initial; + nconv = mbrtowc(wcp, buf, n, &mbs); if (nconv == (size_t)-1) { fp->_flags |= __SERR; goto input_failure; |
