getUserRealName
On MS Windows, it is the same function than getUserName.
On GNU/Linux, it returns the given name from the /etc/passwd file. If no name, returns the same
string than getUserName.
Prototype :
fun [] S
Return : S the real user name or nil if error
Error :
- EOK if no error.
- EPLATFORM if the current platform is not still supported.
- EVM if a memory error occurs. The VM will exit and more informations
could be found in the log file (if activated in the debug mode level).
See also :
getUserName