diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/vsprintf.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 4213441fbf..de5db1aa5c 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -279,13 +279,17 @@ static char *string(char *buf, char *end, char *s, int field_width, static char *string16(char *buf, char *end, u16 *s, int field_width, int precision, int flags) { - u16 *str = s ? s : L"<NULL>"; - ssize_t len = utf16_strnlen(str, precision); + const u16 *str = s ? s : L"<NULL>"; + ssize_t i, len = utf16_strnlen(str, precision); if (!(flags & LEFT)) for (; len < field_width; --field_width) ADDCH(buf, ' '); - utf16_utf8_strncpy(&buf, str, len); + for (i = 0; i < len && buf + utf16_utf8_strnlen(str, 1) <= end; ++i) { + s32 s = utf16_get(&str); + + utf8_put(s, &buf); + } for (; len < field_width; --field_width) ADDCH(buf, ' '); return buf; |