Re: Explicitly cast the return variable in tls_load_file()

[Ted Unangst]

Brent Cook wrote:
> ​Why not just make the variable type match the return type to begin with?

sure, that's reasonable.

> 
> ​--- a/src/lib/libtls/tls_util.c
> +++ b/src/lib/libtls/tls_util.c
> @@ -105,7 +105,8 @@ tls_load_file(const char *name, size_t *len, char
> *password)
>         FILE *fp;
>         EVP_PKEY *key = NULL;
>         BIO *bio = NULL;
> -       char *data, *buf = NULL;
> +       char *data;
> +       uint8_t *buf = NULL;
>         struct stat st;
>         size_t size;
>         int fd = -1;