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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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