ngx::ffi

Function EVP_VerifyFinal_ex

Source 
pub unsafe extern "C" fn EVP_VerifyFinal_ex(
    ctx: *mut evp_md_ctx_st,
    sigbuf: *const u8,
    siglen: u32,
    pkey: *mut evp_pkey_st,
    libctx: *mut ossl_lib_ctx_st,
    propq: *const i8,
) -> i32