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ds_register()

Register an application with the data server

Synopsis:

#include <ds.h>

ds_t ds_register( void );

Library:

libds

Use the -l ds option to qcc to link against this library.

Description:

The ds_register() function registers your application with the data server. The data server must reside on the same node as your application.

Returns:

A data server descriptor, or -1 if an error occurs (errno is set).

Errors:

ENOENT

No such file or directory; the data server isn't started.

ENOMEM

Insufficient memory is available to communicate with the data server.

Examples:

See slinger in the Utilities Reference.

Classification:

QNX Neutrino

See also:

ds_deregister()