diff options
Diffstat (limited to 'Src/Zle/zle_refresh.c')
| -rw-r--r-- | Src/Zle/zle_refresh.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Src/Zle/zle_refresh.c b/Src/Zle/zle_refresh.c index bd3875e19..dad4960cb 100644 --- a/Src/Zle/zle_refresh.c +++ b/Src/Zle/zle_refresh.c @@ -1492,10 +1492,10 @@ singlerefresh(ZLE_STRING_T tmpline, int tmpll, int tmpcs) /* Reset shift state, maybe. */ memset(&ps, '\0', sizeof(ps)); for (lpptr = lpromptbuf; lpptr < lpend; ) { - t0 = mbrtowc(lpwp, lpptr, lpend - lpptr, &ps); - if (t0 > 0) { + size_t cnt = mbrtowc(lpwp, lpptr, lpend - lpptr, &ps); + if (cnt != 0 && cnt != (size_t)-1 && cnt != (size_t)-2) { /* successfully converted */ - lpptr += t0; + lpptr += cnt; lpwp++; } else { /* dunno, try to recover */ |