diff options
Diffstat (limited to 'newlib/libc/stdlib/mbstowcs_r.c')
| -rw-r--r-- | newlib/libc/stdlib/mbstowcs_r.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/newlib/libc/stdlib/mbstowcs_r.c b/newlib/libc/stdlib/mbstowcs_r.c index 89cda0371..c6130b2bd 100644 --- a/newlib/libc/stdlib/mbstowcs_r.c +++ b/newlib/libc/stdlib/mbstowcs_r.c @@ -18,7 +18,10 @@ _DEFUN (_mbstowcs_r, (reent, pwcs, s, n, state), { bytes = _mbtowc_r (r, ptr, t, MB_CUR_MAX, state); if (bytes < 0) - return -1; + { + state->__count = 0; + return -1; + } else if (bytes == 0) return ptr - pwcs; t += bytes; |