diff options
Diffstat (limited to 'examples/host/bare_api')
| -rw-r--r-- | examples/host/bare_api/src/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/examples/host/bare_api/src/main.c b/examples/host/bare_api/src/main.c index bb7fa850e..d1ee5e9ac 100644 --- a/examples/host/bare_api/src/main.c +++ b/examples/host/bare_api/src/main.c @@ -410,6 +410,7 @@ static int _count_utf8_bytes(const uint16_t *buf, size_t len) { } static void print_utf16(uint16_t *temp_buf, size_t buf_len) { + if ((temp_buf[0] & 0xff) == 0) return; // empty size_t utf16_len = ((temp_buf[0] & 0xff) - 2) / sizeof(uint16_t); size_t utf8_len = (size_t) _count_utf8_bytes(temp_buf + 1, utf16_len); _convert_utf16le_to_utf8(temp_buf + 1, utf16_len, (uint8_t *) temp_buf, sizeof(uint16_t) * buf_len); |