ngx::ffi

Function EVP_MD_meth_get_ctrl

Source 
pub unsafe extern "C" fn EVP_MD_meth_get_ctrl(
    md: *const evp_md_st,
) -> Option<unsafe extern "C" fn(_: *mut evp_md_ctx_st, _: i32, _: i32, _: *mut c_void) -> i32>