SYNOPSIS

#include <sys/types.h>

#include "dpm_api.h"

int dpm_getprotocols (int *nb_supported_protocols, char ***supported_protocols)

DESCRIPTION

dpm_getprotocols gets the list of supported protocols.

nb_supported_protocols

will be set to the number of protocols in the array of supported protocols.

supported_protocols

will be set to the address of an array of pointers to the supported protocols. This array of pointers is allocated by the API and the client application is responsible for freeing the array when not needed anymore.

RETURN VALUE

This routine returns 0 if the operation was successful or -1 if the operation failed. In the latter case, serrno is set appropriately.

ERRORS

EFAULT

nb_supported_protocols or supported_protocols is a NULL pointer.

ENOMEM

Memory could not be allocated for storing the array of supported protocols.

SENOSHOST

Host unknown.

SECOMERR

Communication error.