diff options
Diffstat (limited to 'include/console.h')
| -rw-r--r-- | include/console.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/console.h b/include/console.h index 7e628c0cf8..f848bcbf03 100644 --- a/include/console.h +++ b/include/console.h @@ -72,7 +72,8 @@ int console_record_reset_enable(void); * * @str: Place to put string * @maxlen: Maximum length of @str including nul terminator - * @return length of string returned + * @return length of string returned, or -ENOSPC if the console buffer was + * overflowed by the output */ int console_record_readline(char *str, int maxlen); |