diff options
| -rw-r--r-- | Src/Zle/zle_main.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Src/Zle/zle_main.c b/Src/Zle/zle_main.c index 4f1079747..840abe4b7 100644 --- a/Src/Zle/zle_main.c +++ b/Src/Zle/zle_main.c @@ -760,7 +760,7 @@ getrestchar(int inchar) { char c = inchar; wchar_t outchar; - int ret, timeout; + int timeout; static mbstate_t ps; /* @@ -780,14 +780,17 @@ getrestchar(int inchar) * Return may be zero if we have a NULL; handle this like * any other character. */ - while ((ret = mbrtowc(&outchar, &c, 1, &ps)) < 0) { - if (ret == -1) { + while (1) { + size_t cnt = mbrtowc(&outchar, &c, 1, &ps); + if (cnt == (size_t)-1) { /* * Invalid input. Hmm, what's the right thing to do here? */ memset(&ps, 0, sizeof(ps)); return lastchar_wide = WEOF; } + if (cnt != (size_t)-2) + break; /* * Always apply KEYTIMEOUT to the remains of the input |