Function openssl_sys::EVP_DigestUpdate
pub unsafe extern "C" fn EVP_DigestUpdate(ctx: *mut EVP_MD_CTX, data: *const c_void, n: size_t) -> c_intpub unsafe extern "C" fn EVP_DigestUpdate(ctx: *mut EVP_MD_CTX, data: *const c_void, n: size_t) -> c_int