Re: gc_hash_buffer

[Bruno Haible]

Simon Josefsson wrote:
> +   The required size of OUT depends on HASH, and is generally
> +   GC_<HASH>_DIGEST_SIZE.  For example, for GC_MD5 the output buffer
> +   must be 16 bytes. */
>  extern int
>  gc_hash_buffer (int hash, const void *in, size_t inlen, char *out);

So GC_MD5 is a valid value for HASH. If all valid values for HASH are part
of this enum type, you could write the argument as 'Gc_hash hash' instead
of 'int hash'. This would be clearer.

Bruno