diff options
Diffstat (limited to 'wcsmbs/mbsrtowcs.c')
| -rw-r--r-- | wcsmbs/mbsrtowcs.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/wcsmbs/mbsrtowcs.c b/wcsmbs/mbsrtowcs.c index d0af40fb54..0b5af9bab0 100644 --- a/wcsmbs/mbsrtowcs.c +++ b/wcsmbs/mbsrtowcs.c @@ -76,7 +76,8 @@ __mbsrtowcs (dst, src, len, ps) } while (status == GCONV_FULL_OUTPUT); - if (status == GCONV_OK && ((wchar_t *) dst)[written - 1] == L'\0') + if ((status == GCONV_OK || status == GCONV_EMPTY_INPUT) + && buf[written - 1] == L'\0') /* Don't count the NUL character in. */ --result; } @@ -98,7 +99,8 @@ __mbsrtowcs (dst, src, len, ps) /* We have to determine whether the last character converted is the NUL character. */ - if (status == GCONV_OK && ((wchar_t *) dst)[result - 1] == L'\0') + if ((status == GCONV_OK || status == GCONV_EMPTY_INPUT) + && ((wchar_t *) dst)[result - 1] == L'\0') { assert (result > 0); assert (mbsinit (data.statep)); @@ -111,10 +113,12 @@ __mbsrtowcs (dst, src, len, ps) /* There must not be any problems with the conversion but illegal input characters. */ - assert (status == GCONV_OK || status == GCONV_ILLEGAL_INPUT + assert (status == GCONV_OK || status == GCONV_EMPTY_INPUT + || status == GCONV_ILLEGAL_INPUT || status == GCONV_INCOMPLETE_INPUT || status == GCONV_FULL_OUTPUT); - if (status != GCONV_OK && status != GCONV_FULL_OUTPUT) + if (status != GCONV_OK && status != GCONV_FULL_OUTPUT + && status != GCONV_EMPTY_INPUT) { result = (size_t) -1; __set_errno (EILSEQ); |