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

   1: /* $Header$ */
   2: 
   3: /*
   4:  * Author: Peter J. Nicklin
   5:  */
   6: 
   7: /*
   8:  * prmkey() removes each instance of key in a database.
   9:  */
  10: #include <stdio.h>
  11: #include "path.h"
  12: #include "pdb.h"
  13: 
  14: void
  15: prmkey(key, pdbp)
  16:     char *key;          /* key string */
  17:     PDB *pdbp;          /* database stream */
  18: {
  19:     int pgetent();          /* loasd next entry into buffer */
  20:     int pputent();          /* write buffer to database */
  21:     void pbrmkey();         /* remove key */
  22:     void rewindpdb();       /* rewind database */
  23: 
  24:     rewindpdb(pdbp);
  25:     while (pgetent(pdbp) != EOF)
  26:         {
  27:         pbrmkey(key);
  28:         pputent(pdbp);
  29:         }
  30: }

Defined functions