| [0b990d] | 1 | #ifndef util_class_psi3_libpsio_psio_h_
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 | 2 | #define util_class_psi3_libpsio_psio_h_
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 | 3 | 
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 | 4 | #include <stdio.h>
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 | 5 | #include <util/psi3/libpsio/psio.gbl>
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 | 6 | 
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 | 7 | namespace psi3 {
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 | 8 | namespace libpsio {
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 | 9 | 
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 | 10 | /* A convenient address initialization struct */
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 | 11 | extern psio_address PSIO_ZERO;
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 | 12 | 
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 | 13 | /* Library state variable */
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 | 14 | extern int _psi3_libpsio_state_;
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 | 15 | 
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 | 16 | #ifdef PSIO_STATS
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 | 17 | extern ULI *psio_readlen;
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 | 18 | extern ULI *psio_writlen;
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 | 19 | #endif
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 | 20 | 
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 | 21 | int psio_init(void);
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 | 22 | int psio_state(void);
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 | 23 | int psio_done(void);
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 | 24 | void psio_error(unsigned int unit, unsigned int errval);
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 | 25 | int psio_open(unsigned int unit, int status);
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 | 26 | int psio_close(unsigned int unit, int keep);
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 | 27 | 
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 | 28 | unsigned int psio_get_numvols(unsigned int unit);
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 | 29 | unsigned int psio_get_numvols_default(void);
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 | 30 | int psio_get_volpath(unsigned int unit, unsigned int volume, char *path);
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 | 31 | int psio_get_volpath_default(unsigned int volume, char *path);
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 | 32 | int psio_get_filename(unsigned int unit, char *name);
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 | 33 | int psio_get_filename_default(char *name);
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 | 34 | psio_address psio_get_address(psio_address start, ULI shift);
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 | 35 | psio_address psio_get_global_address(psio_address entry_start,
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 | 36 |                                      psio_address rel_address);
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 | 37 | int psio_volseek(psio_vol *vol, ULI page, ULI offset, ULI numvols);
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 | 38 | ULI psio_get_length(psio_address sadd, psio_address eadd);
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 | 39 | psio_address psio_get_entry_end(unsigned int unit, char *key);
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 | 40 | 
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 | 41 | int psio_tocwrite(unsigned int unit);
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 | 42 | int psio_tocread(unsigned int unit);
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 | 43 | void psio_tocprint(unsigned int unit, FILE *output);
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 | 44 | psio_tocentry *psio_tocscan(unsigned int unit, char *key);
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 | 45 | psio_tocentry *psio_toclast(unsigned int unit);
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 | 46 | unsigned int psio_toclen(unsigned int unit);
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 | 47 | int psio_tocdel(unsigned int unit, char *key);
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 | 48 | int psio_tocclean(unsigned int unit, char *key);
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 | 49 | void psio_tocrename(unsigned int unit, char *key, char *newkey);
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 | 50 | 
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 | 51 | int psio_write(unsigned int unit, char *key, char *buffer, ULI size,
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 | 52 |                psio_address sadd, psio_address *eadd);
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 | 53 | int psio_read(unsigned int unit, char *key, char *buffer, ULI size,
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 | 54 |               psio_address sadd, psio_address *eadd);
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 | 55 | int psio_write_entry(unsigned int unit, char *key, char *buffer, ULI size);
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 | 56 | int psio_read_entry(unsigned int unit, char *key, char *buffer, ULI size);
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 | 57 | int psio_write_block(unsigned int unit, char *key, char *buffer, ULI blksiz,
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 | 58 |                      ULI start_blk, ULI end_blk);
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 | 59 | int psio_read_block(unsigned int unit, char *key, char *buffer, ULI blksiz,
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 | 60 |                     ULI start_blk, ULI end_blk);
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 | 61 | int psio_rw(unsigned int unit, char *buffer, psio_address address, ULI size, int wrt);
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 | 62 | 
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 | 63 | int psio_open_check(unsigned int unit);
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 | 64 | 
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 | 65 | }
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 | 66 | }
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 | 67 | 
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 | 68 | #endif    /* #ifndef PSIO_H */
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