usr/src/cmd/sendmail/db/include/os_jump.h

   1 /*-
   2  * See the file LICENSE for redistribution information.
   3  *
   4  * Copyright (c) 1997, 1998
   5  *      Sleepycat Software.  All rights reserved.
   6  *
   7  *      @(#)os_jump.h   10.1 (Sleepycat) 10/17/98
   8  */
   9
  10 #pragma ident   "%Z%%M% %I%     %E% SMI"
  11
  12 /* Calls which can be replaced by the application. */
  13 struct __db_jumptab {
  14         int     (*j_close) __P((int));                  /* DB_FUNC_CLOSE */
  15         void    (*j_dirfree) __P((char **, int));       /* DB_FUNC_DIRFREE */
  16         int     (*j_dirlist)                            /* DB_FUNC_DIRLIST */
  17                     __P((const char *, char ***, int *));
  18         int     (*j_exists)                             /* DB_FUNC_EXISTS */
  19                     __P((const char *, int *));
  20         void    (*j_free) __P((void *));                /* DB_FUNC_FREE */
  21         int     (*j_fsync) __P((int));                  /* DB_FUNC_FSYNC */
  22         int     (*j_ioinfo) __P((const char *,          /* DB_FUNC_IOINFO */
  23                     int, u_int32_t *, u_int32_t *, u_int32_t *));
  24         void   *(*j_malloc) __P((size_t));              /* DB_FUNC_MALLOC */
  25         int     (*j_map)                                /* DB_FUNC_MAP */
  26                     __P((char *, int, size_t, int, int, int, void **));
  27         int     (*j_open)                               /* DB_FUNC_OPEN */
  28                     __P((const char *, int, ...));
  29         ssize_t (*j_read) __P((int, void *, size_t));   /* DB_FUNC_READ */
  30         void   *(*j_realloc) __P((void *, size_t));     /* DB_FUNC_REALLOC */
  31         int     (*j_runlink) __P((char *));             /* DB_FUNC_RUNLINK */
  32         int     (*j_seek)                               /* DB_FUNC_SEEK */
  33                     __P((int, size_t, db_pgno_t, u_int32_t, int, int));
  34         int     (*j_sleep) __P((u_long, u_long));       /* DB_FUNC_SLEEP */
  35         int     (*j_unlink) __P((const char *));        /* DB_FUNC_UNLINK */
  36         int     (*j_unmap) __P((void *, size_t));       /* DB_FUNC_UNMAP */
  37         ssize_t (*j_write)                              /* DB_FUNC_WRITE */
  38                     __P((int, const void *, size_t));
  39         int     (*j_yield) __P((void));                 /* DB_FUNC_YIELD */
  40 };
  41
  42 extern struct __db_jumptab __db_jump;