fmcachelimit(3W)

NAME
     fmcachelimit - return current font cache limit in quanta

SYNOPSIS
     #include <fmclient.h>

     int fmcachelimit()

DESCRIPTION
     This function was made obsolete by changes to the IRIS Font Manager.  The
     function was replaced by a stub that does not do anything.  What follows
     is a description of what this function did under the NeWS windowing
     system.

     The font cache maintains the space reserved for font data. Use
     fmcachelimit to get the number of Font Manager cache quanta currently set
     as the upper size limit of the font cache.  To calculate the number of
     bytes reserved for the font cache, multiply the returned value of
     fmcachelimit by FMCACHE_QUANTUM. So, if fmcachelimit returns a ``4'', and
     FMCACHE_QUANTUM is 100,000, the cache upper limit size is 400,000.  To
     set the font cache limit, use fmsetcachelimit.

SEE ALSO
     fmcachedisable(3W), fmcacheenable(3W), fmgetcacheused(3W),
     fmsetcachelimit(3W).

NOTE
     This routine is available only in immediate mode.