diff options
Diffstat (limited to 'include/mbstring.h')
| -rw-r--r-- | include/mbstring.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/include/mbstring.h b/include/mbstring.h index 2b5ec01..0bf4685 100644 --- a/include/mbstring.h +++ b/include/mbstring.h @@ -13,19 +13,19 @@ #define U8_ARGSP(s) (&(s).p), (&(s).len) /* clang-format off */ -#define U8_BYTE_1(x) (((x) & 0x80) == 0x00) -#define U8_BYTE_2(x) (((x) & 0xE0) == 0xC0) -#define U8_BYTE_3(x) (((x) & 0xF0) == 0xE0) -#define U8_BYTE_4(x) (((x) & 0xF8) == 0xF0) -#define U8_BYTE_C(x) (((x) & 0xC0) == 0x80) +#define u8byte1(x) (((x) & 0x80) == 0x00) +#define u8byte2(x) (((x) & 0xE0) == 0xC0) +#define u8byte3(x) (((x) & 0xF0) == 0xE0) +#define u8byte4(x) (((x) & 0xF8) == 0xF0) +#define u8bytec(x) (((x) & 0xC0) == 0x80) /* clang-format on */ -#define U8_1B_MAX RUNE_C(0x00007FL) -#define U8_2B_MAX RUNE_C(0x0007FFL) -#define U8_3B_MAX RUNE_C(0x00FFFFL) -#define U8_4B_MAX RUNE_C(0x10FFFFL) +constexpr rune U8_1B_MAX = 0x00007F; +constexpr rune U8_2B_MAX = 0x0007FF; +constexpr rune U8_3B_MAX = 0x00FFFF; +constexpr rune U8_4B_MAX = 0x10FFFF; -#define U8_LEN_MAX 4 +constexpr int U8_LEN_MAX = 4; #define PRIsU8 ".*s" #define U8_PRI_ARGS(sv) ((int)(sv).len), ((sv).p) |