diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/lineedit.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libbb/lineedit.c b/libbb/lineedit.c index 42185dc56..0f7ab8c94 100644 --- a/libbb/lineedit.c +++ b/libbb/lineedit.c @@ -1662,6 +1662,9 @@ static int lineedit_read_key(char *read_key_buffer) pfd.fd = STDIN_FILENO; pfd.events = POLLIN; do { +#if ENABLE_FEATURE_EDITING_ASK_TERMINAL || ENABLE_FEATURE_ASSUME_UNICODE + poll_again: +#endif if (read_key_buffer[0] == 0) { /* Wait for input. Can't just call read_key, * it returns at once if stdin @@ -1686,7 +1689,7 @@ static int lineedit_read_key(char *read_key_buffer) } } } - continue; + goto poll_again; } #endif @@ -1700,7 +1703,7 @@ static int lineedit_read_key(char *read_key_buffer) unicode_buf[unicode_idx] = '\0'; if (mbstowcs(&wc, unicode_buf, 1) != 1 && unicode_idx < MB_CUR_MAX) { delay = 50; - continue; + goto poll_again; } ic = wc; } |