diff options
Diffstat (limited to 'src/u8c/geterr.c')
| -rw-r--r-- | src/u8c/geterr.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/u8c/geterr.c b/src/u8c/geterr.c index d18f696..9f09327 100644 --- a/src/u8c/geterr.c +++ b/src/u8c/geterr.c @@ -18,12 +18,19 @@ # include <stddef.h> # include <stdint.h> # include <u8c/geterr.h> +# include <u8c/seterr.h> # include <u8c/u32cp.h> +# include <u8c/u8free.h> uint_least8_t u8c_geterr(size_t * const _sz,uint_least32_t const * * const _out) { + if(u8c_err == NULL) { + u8c_seterr((uint_least32_t[]){UINT32_C(0x0)}); + } # if defined(u8c_bethrdsafe) mtx_lock(&u8c_errlock); # endif u8c_u32cp(_sz,_out,u8c_err); + u8c_u8free(u8c_err); + u8c_err = NULL; # if defined(u8c_bethrdsafe) mtx_unlock(&u8c_errlock); # endif |