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/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
* lib/krb5/rcache/rc_io.h
*
* This file of the Kerberos V5 software is derived from public-domain code
* contributed by Daniel J. Bernstein, <brnstnd@acf10.nyu.edu>.
*
*/
/*
* Declarations for the I/O sub-package of the replay cache
*/
#ifndef KRB5_RC_IO_H
#define KRB5_RC_IO_H
typedef struct krb5_rc_iostuff
{
int fd;
#ifdef MSDOS_FILESYSTEM
long mark;
#else
off_t mark; /* on newer systems, should be pos_t */
#endif
char *fn;
}
krb5_rc_iostuff;
/* first argument is always iostuff for result file */
krb5_error_code krb5_rc_io_creat
(krb5_context,
krb5_rc_iostuff *,
char **);
krb5_error_code krb5_rc_io_open
(krb5_context,
krb5_rc_iostuff *,
char *);
krb5_error_code krb5_rc_io_move
(krb5_context,
krb5_rc_iostuff *,
krb5_rc_iostuff *);
krb5_error_code krb5_rc_io_write
(krb5_context,
krb5_rc_iostuff *,
krb5_pointer,
unsigned int);
krb5_error_code krb5_rc_io_read
(krb5_context,
krb5_rc_iostuff *,
krb5_pointer,
unsigned int);
krb5_error_code krb5_rc_io_close
(krb5_context,
krb5_rc_iostuff *);
krb5_error_code krb5_rc_io_destroy
(krb5_context,
krb5_rc_iostuff *);
krb5_error_code krb5_rc_io_mark
(krb5_context,
krb5_rc_iostuff *);
krb5_error_code krb5_rc_io_unmark
(krb5_context,
krb5_rc_iostuff *);
krb5_error_code krb5_rc_io_sync
(krb5_context,
krb5_rc_iostuff *);
long krb5_rc_io_size
(krb5_context,
krb5_rc_iostuff *);
#endif
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