Re:

On Mon, Feb 28, 2005 at 03:28:24PM -0800, Mohsen Pahlevanzadeh wrote:

> Dears,I need to create an pgsql user in C.

Perhaps you're looking for the libpq or ECPG documentation:

http://www.postgresql.org/docs/8.0/interactive/libpq.html
http://www.postgresql.org/docs/8.0/interactive/ecpg.html

> Please guide me....

A good way to learn about PostgreSQL is to study the documentation.
Go through the Tutorial, then at least skim the rest so you'll know
what capabilities PostgreSQL has and where you can learn more about
them.

http://www.postgresql.org/docs/8.0/interactive/tutorial.html
http://www.postgresql.org/docs/

--
Michael Fuhr
http://www.fuhr.org/~mfuhr/