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; 43