hpux man page for xlistextensions

XListExtensions()														 XListExtensions()

Name
  XListExtensions - return a list of all extensions to X supported by the server.

Synopsis
  char **XListExtensions(display, nextensions_return)
	Display *display;
	int *nextensions_return;

Arguments
  display   Specifies a connection to an X server; returned from XOpenDisplay().

  nextensions_return
	    Returns the number of extensions in the returned list.

Returns
  The list of extension name strings.

Description
  XListExtensions()  lists all the X extensions supported by the current server.  If the data returned by the server is in the Latin Portable
  Character Encoding, then the returned strings are in the Host Portable Character Encoding.  Otherwise, the result is	implementation-depen-
  dent.

  For more information on extensions, see Volume One, Chapter 15, Other Programming Techniques.

See Also
  XFreeExtensionList(), XQueryExtension().

Xlib - Extensions														 XListExtensions()