Function opensc_sys::sc_establish_context

pub unsafe extern "C" fn sc_establish_context(
    ctx: *mut *mut sc_context_t, 
    app_name: *const c_char
) -> c_int

Establishes an OpenSC context. Note: this function is deprecated, please use sc_context_create() instead. @param ctx A pointer to a pointer that will receive the allocated context @param app_name A string that identifies the application, used primarily in finding application-specific configuration data. Can be NULL.