diff options
Diffstat (limited to 'wcsmbs/mbsrtowcs.c')
| -rw-r--r-- | wcsmbs/mbsrtowcs.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/wcsmbs/mbsrtowcs.c b/wcsmbs/mbsrtowcs.c index 1993e2e702..a10eb85f1a 100644 --- a/wcsmbs/mbsrtowcs.c +++ b/wcsmbs/mbsrtowcs.c @@ -58,8 +58,8 @@ __mbsrtowcs (dst, src, len, ps) if (dst == NULL) { wchar_t buf[64]; /* Just an arbitrary size. */ - const char *srcend = *src + strlen (*src) + 1; - const char *inbuf = *src; + const unsigned char *inbuf = (const unsigned char *) *src; + const unsigned char *srcend = inbuf + strlen (inbuf) + 1; data.outbufend = data.outbuf + sizeof (buf); do @@ -85,14 +85,19 @@ __mbsrtowcs (dst, src, len, ps) /* This code is based on the safe assumption that all internal multi-byte encodings use the NUL byte only to mark the end of the string. */ - const char *srcend = *src + __strnlen (*src, len * MB_CUR_MAX) + 1; + const unsigned char *srcend; - data.outbuf = (char *) dst; + srcend = (const unsigned char *) (*src + + __strnlen (*src, len * MB_CUR_MAX) + + 1); + + data.outbuf = (unsigned char *) dst; data.outbufend = data.outbuf + len * sizeof (wchar_t); status = (*__wcsmbs_gconv_fcts.towc->fct) (__wcsmbs_gconv_fcts.towc, - &data, src, srcend, - &result, 0); + &data, + (const unsigned char **) src, + srcend, &result, 0); /* We have to determine whether the last character converted is the NUL character. */ |