diff options
Diffstat (limited to 'src/u8c/isalnum.c')
| -rw-r--r-- | src/u8c/isalnum.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/u8c/isalnum.c b/src/u8c/isalnum.c index ae2e4c8..f8b5686 100644 --- a/src/u8c/isalnum.c +++ b/src/u8c/isalnum.c @@ -14,20 +14,21 @@ If not, see <https://www.gnu.org/licenses/>. */ # include <assert.h> +# include <stdbool.h> # include <stddef.h> # include <stdint.h> # include <u8c/isalnum.h> # include <u8c/isalpha.h> # include <u8c/isdigit.h> -uint_least8_t u8c_isalnum(uint_least8_t * const _res,uint_least32_t const _chr) { +bool u8c_isalnum(uint_least8_t * const _res,char32_t const _chr) { assert(_res != NULL); uint_least8_t res = UINT8_C(0x0); u8c_isalpha(&res,_chr); if(res) { *_res = res; - return UINT8_C(0x0); + return false; } u8c_isdigit(&res,_chr); *_res = res; - return UINT8_C(0x0); + return false; } |