diff options
Diffstat (limited to 'exfat/libexfat/exfat.h')
| -rw-r--r-- | exfat/libexfat/exfat.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/exfat/libexfat/exfat.h b/exfat/libexfat/exfat.h index 3e4223e5d..a6a9f706d 100644 --- a/exfat/libexfat/exfat.h +++ b/exfat/libexfat/exfat.h @@ -46,6 +46,7 @@ #define MAX(a, b) ((a) > (b) ? (a) : (b)) #define DIV_ROUND_UP(x, d) (((x) + (d) - 1) / (d)) #define ROUND_UP(x, d) (DIV_ROUND_UP(x, d) * (d)) +#define UTF8_BYTES(c) ((c) * 6) /* UTF-8 character can occupy up to 6 bytes */ #define BMAP_GET(bitmap, index) \ (((uint8_t*) bitmap)[(index) / 8] & (1u << ((index) % 8))) @@ -98,8 +99,7 @@ struct exfat bool dirty; } cmap; - char label[EXFAT_ENAME_MAX * 6 + 1]; /* a character can occupy up to - 6 bytes in UTF-8 */ + char label[UTF8_BYTES(EXFAT_ENAME_MAX) + 1]; void* zero_cluster; int dmask, fmask; uid_t uid; |