diff options
author | Robin Krahl <robin.krahl@ireas.org> | 2020-04-02 15:19:00 +0200 |
---|---|---|
committer | Robin Krahl <robin.krahl@ireas.org> | 2020-04-02 15:20:59 +0200 |
commit | fedf828e394938fb6f84407b4de7412a3fb6ec40 (patch) | |
tree | ff101e273e82e16945576b424615c6a21031c0ee /NK_C_API.h | |
parent | 02f19713c155457e8cc7d80d581bdac35cb1716d (diff) | |
download | libnitrokey-fedf828e394938fb6f84407b4de7412a3fb6ec40.tar.gz libnitrokey-fedf828e394938fb6f84407b4de7412a3fb6ec40.tar.bz2 |
Return serial number as uint32_t from C API
This patch adds the function NK_device_serial_number_as_u32 to the C
API. It is similar to NK_device_serial_number but returns the raw
unsigned integer instead of a formatted string. This patch also adds a
simple test case that ensures that the number is not zero.
Fixes #172.
Diffstat (limited to 'NK_C_API.h')
-rw-r--r-- | NK_C_API.h | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -386,6 +386,14 @@ extern "C" { NK_C_API char * NK_device_serial_number(); /** + * Return the device's serial number string as an integer. Use + * NK_last_command_status to check for an error if this function + * returns zero. + * @return device's serial number as an integer + */ + NK_C_API uint32_t NK_device_serial_number_as_u32(); + + /** * Get last command processing status. Useful for commands which returns the results of their own and could not return * an error code. * @return previous command processing error code |