NAME

has_gmcp() - returns whether or not a given interactive user's client 
has GMCP protocol enabled.

SYNOPSIS

int has_gmcp( object ob );

DESCRIPTION

Return non-zero if interactive user has the GMCP protocol enabled in 
their client. 0 will be returned if the user does not.

SEE ALSO

gmcp_enable(4), gmcp(4), send_gmcp(3)