diff options
| -rw-r--r-- | include/mbstring.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/mbstring.h b/include/mbstring.h index e487da5..06e32ae 100644 --- a/include/mbstring.h +++ b/include/mbstring.h @@ -8,10 +8,8 @@ #include "_rune.h" #include "_u8view.h" -#define U8(s) \ - _Generic((s), \ - nullptr_t: ((struct u8view){}), \ - default: ((struct u8view){.p = (s), .len = sizeof(s) - 1})) +#define U8(...) \ + ((struct u8view){__VA_OPT__(u8##__VA_ARGS__, sizeof(u8##__VA_ARGS__) - 1)}) #define U8_ARGS(s) ((s).p), ((s).len) #define U8_ARGSP(s) (&(s).p), (&(s).len) |