4.3BSD - /usr/src/new/spms/src/lib/libpdb/src/resetpdb.c

   1: /* $Header$ */
   2: 
   3: /*
   4:  * Author: Peter J. Nicklin
   5:  */
   6: 
   7: /*
   8:  * resetpdb() resets the current database stream CURPDB to pdbp. Also
   9:  * resets buffer pointers.
  10:  */
  11: #include <stdio.h>
  12: #include "path.h"
  13: #include "pdb.h"
  14: 
  15: extern char *CURPBUF;           /* current database buffer */
  16: extern char *FP;            /* next non-key field */
  17: extern char *KP;            /* next key field */
  18: extern PDB *CURPDB;         /* current database stream */
  19: 
  20: void
  21: resetpdb(pdbp)
  22:     PDB *pdbp;          /* database stream */
  23: {
  24:     CURPDB = pdbp;
  25:     CURPBUF = FP = KP = pdbp->pbuf;
  26: }

Defined functions