diff options
Diffstat (limited to 'nitrokey/src/util.rs')
| -rw-r--r-- | nitrokey/src/util.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nitrokey/src/util.rs b/nitrokey/src/util.rs index b7e8cd3..fdb73c3 100644 --- a/nitrokey/src/util.rs +++ b/nitrokey/src/util.rs @@ -53,6 +53,10 @@ pub fn result_from_string(ptr: *const c_char) -> Result<String, Error> { } } +pub fn result_or_error<T>(value: T) -> Result<T, Error> { + get_last_result().and(Ok(value)) +} + pub fn get_command_result(value: c_int) -> Result<(), Error> { if value == 0 { Ok(()) |