XkbAllocGeomKeys(3)		  XKB FUNCTIONS		     XkbAllocGeomKeys(3)

NAME
     XkbAllocGeomKeys - Allocate space for an arbitrary number of keys to a row

SYNOPSIS
     Status XkbAllocGeomKeys (XkbRowPtr row, int num_needed);

ARGUMENTS
     row    row to which keys should be allocated

     num_needed
	    number of new keys required

DESCRIPTION
     Xkb  provides a number of functions to allocate and free subcomponents of a
     keyboard geometry. Use these functions to create or modify keyboard  geome-
     tries.   Note  that  these functions merely allocate space for the new ele-
     ment(s), and it is up to you to fill in the values explicitly in your code.
     These allocation functions increase sz_*  but  never  touch  num_*	 (unless
     there  is	an  allocation	failure,  in which case they reset both sz_* and
     num_* to zero). These functions return Success if they succeed, BadAlloc if
     they are not able to allocate space, or BadValue if a parameter is	 not  as
     expected.

     XkbAllocGeomKeys  allocates  num_needed  keys and adds them to the row.  No
     initialization of the keys is done.

DIAGNOSTICS
     BadAlloc	    Unable to allocate storage

     BadValue	    An argument is out of range

X Version 11			  libX11 1.8.13		     XkbAllocGeomKeys(3)