int _n_a_m_e )
delim $$
The extensions string is null-terminated and contains a space-separated list of extension names. (The extension names never contain spaces.) If there are no extensions to GLX, then the empty string is returned.
The version string is laid out as follows:
If the GLX version is 1.1 or 1.0, the GL version must be 1.0.
If the GLX version is 1.2, then the GL version must be 1.1.
ggllXXGGeettCClliieennttSSttrriinngg only returns information about GLX extensions supported by the client.
Call ggllGGeettSSttrriinngg to get a list of GL extensions supported by the server.
Both the major and minor portions of the version number are of arbitrary
length. The vendor-specific information is optional. However, if it is
present, the format and contents are implementation specific.
NOTES
ggllXXGGeettCClliieennttSSttrriinngg is available only if the GLX version is 1.1 or greater.
SEE ALSO
ggllXXQQuueerryyVVeerrssiioonn,
ggllXXQQuueerryyEExxtteennssiioonnssSSttrriinngg,
ggllXXQQuueerryySSeerrvveerrSSttrriinngg