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USAGE
   int scdcbfrsz(
           int handle,
           int *numpgs,
           int command );

PROTOTYPE IN
   sc_base.h

DESCRIPTION
   scdcbfrsz will either get (SC_GETSZ) or set (SC_SETSZ) the
   maximum number of index pages the library file manager can keep in memory
   and returns it via numpgs. This is under control of command.

EXAMPLE
   /* get size */
   #include <stdio.h>
   #include <softc.h>
   #include <sc_base.h>

   void main()
   {
     int ntx, numpgs;

     scdinit(20,0);
     if (scdcopenx(&ntx,"TOCNAME.NTX",SC_BUFFER) == SC_SUCCESS) {
       scdcbfrsz(ntx,&numpgs,SC_GETSZ);
       printf("Maximum number of pages = %d\n", numpgs);
       scdcclose(ntx);
     }
     scdterm();
   }

   /* set size */
   #include <stdio.h>
   #include <softc.h>
   #include <sc_base.h>

   void main()
   {
     int ntx, numpgs = 5;

     scdinit(20,0);
     if (scdcopenx(&ntx,"TOCNAME.NTX",SC_BUFFER) == SC_SUCCESS) {
       scdcbfrsz(ntx,&numpgs,SC_SETSZ);
       printf("New max = %d\n",numpgs);
       scdcclose(ntx);
     }
     scdterm();
   }