How to list all Informix database names

I want to know if there is any 开发者_开发问答way to list (get) all the database names on Informix. I need a proper query or stored procedure to do that.

---

Alternatively you could execute this query when connected to the sysmaster database:

select * from sysdatabases 

---

More to the point (years after the question was posed):

select name from sysmaster:sysdatabases;

---

According to the documentation, the command to get a list of the databases on the server you are connected to is simply:

show databases