diff options
| -rw-r--r-- | lib/charset.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/charset.c b/lib/charset.c index 0cede9b60b..10557b9e75 100644 --- a/lib/charset.c +++ b/lib/charset.c @@ -97,12 +97,17 @@ static u8 read_string(void *data) /** * read_console() - read byte from console * - * @src - not used, needed to match interface - * Return: - byte read + * @data - not used, needed to match interface + * Return: - byte read or 0 on error */ static u8 read_console(void *data) { - return getc(); + int ch; + + ch = getc(); + if (ch < 0) + ch = 0; + return ch; } int console_read_unicode(s32 *code) |