diff options
Diffstat (limited to 'lib/mbstring/u8next.c')
-rw-r--r-- | lib/mbstring/u8next.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/mbstring/u8next.c b/lib/mbstring/u8next.c new file mode 100644 index 0000000..82d2ad7 --- /dev/null +++ b/lib/mbstring/u8next.c @@ -0,0 +1,16 @@ +#include "mbstring.h" + +int +u8next(rune *ch, const char8_t **s, size_t *n) +{ + rune _; + int m = 0; + + if (*n) { + m = u8tor(ch ? ch : &_, *s); + *n -= m; + *s += m; + } + + return m; +} |