Merge pull request #2116 from dsugisawa-mixi/master
fix example of bare_api, check empty string
This commit is contained in:
commit
9a4c76d18d
|
@ -414,6 +414,7 @@ static int _count_utf8_bytes(const uint16_t *buf, size_t len) {
|
||||||
}
|
}
|
||||||
|
|
||||||
static void print_utf16(uint16_t *temp_buf, size_t buf_len) {
|
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 utf16_len = ((temp_buf[0] & 0xff) - 2) / sizeof(uint16_t);
|
||||||
size_t utf8_len = (size_t) _count_utf8_bytes(temp_buf + 1, utf16_len);
|
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);
|
_convert_utf16le_to_utf8(temp_buf + 1, utf16_len, (uint8_t *) temp_buf, sizeof(uint16_t) * buf_len);
|
||||||
|
|
Loading…
Reference in New Issue