| [9] | 1 | /* Function prototypes. */
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| 2 |
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| 3 | #include "timers.h"
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| 4 |
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| 5 | /* Structs used in prototypes must be declared as such first. */
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| 6 | struct buf;
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| 7 | struct filp;
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| 8 | struct inode;
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| 9 | struct super_block;
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| 10 |
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| 11 | /* cache.c */
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| 12 | _PROTOTYPE( zone_t alloc_zone, (Dev_t dev, zone_t z) );
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| 13 | _PROTOTYPE( void flushall, (Dev_t dev) );
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| 14 | _PROTOTYPE( void free_zone, (Dev_t dev, zone_t numb) );
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| 15 | _PROTOTYPE( struct buf *get_block, (Dev_t dev, block_t block,int only_search));
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| 16 | _PROTOTYPE( void invalidate, (Dev_t device) );
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| 17 | _PROTOTYPE( void put_block, (struct buf *bp, int block_type) );
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| 18 | _PROTOTYPE( void rw_scattered, (Dev_t dev,
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| 19 | struct buf **bufq, int bufqsize, int rw_flag) );
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| 20 |
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| 21 | #if ENABLE_CACHE2
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| 22 | /* cache2.c */
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| 23 | _PROTOTYPE( void init_cache2, (unsigned long size) );
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| 24 | _PROTOTYPE( int get_block2, (struct buf *bp, int only_search) );
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| 25 | _PROTOTYPE( void put_block2, (struct buf *bp) );
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| 26 | _PROTOTYPE( void invalidate2, (Dev_t device) );
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| 27 | #endif
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| 28 |
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| 29 | /* device.c */
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| 30 | _PROTOTYPE( int dev_open, (Dev_t dev, int proc, int flags) );
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| 31 | _PROTOTYPE( void dev_close, (Dev_t dev) );
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| 32 | _PROTOTYPE( int dev_io, (int op, Dev_t dev, int proc, void *buf,
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| 33 | off_t pos, int bytes, int flags) );
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| 34 | _PROTOTYPE( int gen_opcl, (int op, Dev_t dev, int proc, int flags) );
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| 35 | _PROTOTYPE( int gen_io, (int task_nr, message *mess_ptr) );
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| 36 | _PROTOTYPE( int no_dev, (int op, Dev_t dev, int proc, int flags) );
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| 37 | _PROTOTYPE( int no_dev_io, (int, message *) );
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| 38 | _PROTOTYPE( int tty_opcl, (int op, Dev_t dev, int proc, int flags) );
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| 39 | _PROTOTYPE( int ctty_opcl, (int op, Dev_t dev, int proc, int flags) );
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| 40 | _PROTOTYPE( int clone_opcl, (int op, Dev_t dev, int proc, int flags) );
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| 41 | _PROTOTYPE( int ctty_io, (int task_nr, message *mess_ptr) );
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| 42 | _PROTOTYPE( int do_ioctl, (void) );
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| 43 | _PROTOTYPE( int do_setsid, (void) );
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| 44 | _PROTOTYPE( void dev_status, (message *) );
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| 45 | _PROTOTYPE( void dev_up, (int major) );
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| 46 |
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| 47 | /* dmp.c */
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| 48 | _PROTOTYPE( int do_fkey_pressed, (void) );
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| 49 |
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| 50 | /* dmap.c */
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| 51 | _PROTOTYPE( int do_devctl, (void) );
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| 52 | _PROTOTYPE( void build_dmap, (void) );
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| 53 | _PROTOTYPE( int map_driver, (int major, int proc_nr, int dev_style) );
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| 54 | _PROTOTYPE( int dmap_driver_match, (int proc, int major) );
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| 55 | _PROTOTYPE( void dmap_unmap_by_endpt, (int proc_nr) );
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| 56 | _PROTOTYPE( void dmap_endpt_up, (int proc_nr) );
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| 57 |
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| 58 | /* filedes.c */
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| 59 | _PROTOTYPE( struct filp *find_filp, (struct inode *rip, mode_t bits) );
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| 60 | _PROTOTYPE( int get_fd, (int start, mode_t bits, int *k, struct filp **fpt) );
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| 61 | _PROTOTYPE( struct filp *get_filp, (int fild) );
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| 62 | _PROTOTYPE( int inval_filp, (struct filp *) );
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| 63 |
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| 64 | /* inode.c */
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| 65 | _PROTOTYPE( struct inode *alloc_inode, (dev_t dev, mode_t bits) );
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| 66 | _PROTOTYPE( void dup_inode, (struct inode *ip) );
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| 67 | _PROTOTYPE( void free_inode, (Dev_t dev, Ino_t numb) );
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| 68 | _PROTOTYPE( struct inode *get_inode, (Dev_t dev, int numb) );
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| 69 | _PROTOTYPE( void put_inode, (struct inode *rip) );
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| 70 | _PROTOTYPE( void update_times, (struct inode *rip) );
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| 71 | _PROTOTYPE( void rw_inode, (struct inode *rip, int rw_flag) );
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| 72 | _PROTOTYPE( void wipe_inode, (struct inode *rip) );
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| 73 |
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| 74 | /* link.c */
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| 75 | _PROTOTYPE( int do_link, (void) );
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| 76 | _PROTOTYPE( int do_unlink, (void) );
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| 77 | _PROTOTYPE( int do_rename, (void) );
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| 78 | _PROTOTYPE( int do_truncate, (void) );
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| 79 | _PROTOTYPE( int do_ftruncate, (void) );
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| 80 | _PROTOTYPE( int truncate_inode, (struct inode *rip, off_t len) );
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| 81 | _PROTOTYPE( int freesp_inode, (struct inode *rip, off_t st, off_t end) );
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| 82 |
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| 83 | /* lock.c */
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| 84 | _PROTOTYPE( int lock_op, (struct filp *f, int req) );
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| 85 | _PROTOTYPE( void lock_revive, (void) );
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| 86 |
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| 87 | /* main.c */
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| 88 | _PROTOTYPE( int main, (void) );
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| 89 | _PROTOTYPE( void reply, (int whom, int result) );
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| 90 |
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| 91 | /* misc.c */
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| 92 | _PROTOTYPE( int do_dup, (void) );
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| 93 | _PROTOTYPE( int do_exit, (void) );
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| 94 | _PROTOTYPE( int do_fcntl, (void) );
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| 95 | _PROTOTYPE( int do_fork, (void) );
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| 96 | _PROTOTYPE( int do_exec, (void) );
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| 97 | _PROTOTYPE( int do_revive, (void) );
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| 98 | _PROTOTYPE( int do_set, (void) );
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| 99 | _PROTOTYPE( int do_sync, (void) );
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| 100 | _PROTOTYPE( int do_fsync, (void) );
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| 101 | _PROTOTYPE( int do_reboot, (void) );
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| 102 | _PROTOTYPE( int do_svrctl, (void) );
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| 103 | _PROTOTYPE( int do_getsysinfo, (void) );
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| 104 |
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| 105 | /* mount.c */
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| 106 | _PROTOTYPE( int do_mount, (void) );
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| 107 | _PROTOTYPE( int do_umount, (void) );
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| 108 | _PROTOTYPE( int unmount, (Dev_t dev) );
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| 109 |
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| 110 | /* open.c */
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| 111 | _PROTOTYPE( int do_close, (void) );
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| 112 | _PROTOTYPE( int do_creat, (void) );
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| 113 | _PROTOTYPE( int do_lseek, (void) );
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| 114 | _PROTOTYPE( int do_mknod, (void) );
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| 115 | _PROTOTYPE( int do_mkdir, (void) );
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| 116 | _PROTOTYPE( int do_open, (void) );
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| 117 | _PROTOTYPE( int do_slink, (void) );
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| 118 |
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| 119 | /* path.c */
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| 120 | _PROTOTYPE( struct inode *advance,(struct inode **dirp, char string[NAME_MAX]));
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| 121 | _PROTOTYPE( int search_dir, (struct inode *ldir_ptr,
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| 122 | char string [NAME_MAX], ino_t *numb, int flag) );
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| 123 | _PROTOTYPE( struct inode *eat_path, (char *path) );
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| 124 | _PROTOTYPE( struct inode *last_dir, (char *path, char string [NAME_MAX]));
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| 125 | _PROTOTYPE( struct inode *parse_path, (char *path, char string[NAME_MAX],
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| 126 | int action) );
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| 127 |
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| 128 | /* pipe.c */
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| 129 | _PROTOTYPE( int do_pipe, (void) );
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| 130 | _PROTOTYPE( int do_unpause, (void) );
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| 131 | _PROTOTYPE( int pipe_check, (struct inode *rip, int rw_flag,
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| 132 | int oflags, int bytes, off_t position, int *canwrite, int notouch));
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| 133 | _PROTOTYPE( void release, (struct inode *ip, int call_nr, int count) );
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| 134 | _PROTOTYPE( void revive, (int proc_nr, int bytes) );
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| 135 | _PROTOTYPE( void suspend, (int task) );
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| 136 | _PROTOTYPE( int select_request_pipe, (struct filp *f, int *ops, int bl) );
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| 137 | _PROTOTYPE( int select_cancel_pipe, (struct filp *f) );
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| 138 | _PROTOTYPE( int select_match_pipe, (struct filp *f) );
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| 139 | _PROTOTYPE( void unsuspend_by_endpt, (int) );
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| 140 |
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| 141 | /* protect.c */
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| 142 | _PROTOTYPE( int do_access, (void) );
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| 143 | _PROTOTYPE( int do_chmod, (void) );
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| 144 | _PROTOTYPE( int do_chown, (void) );
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| 145 | _PROTOTYPE( int do_umask, (void) );
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| 146 | _PROTOTYPE( int forbidden, (struct inode *rip, mode_t access_desired) );
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| 147 | _PROTOTYPE( int read_only, (struct inode *ip) );
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| 148 |
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| 149 | /* read.c */
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| 150 | _PROTOTYPE( int do_read, (void) );
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| 151 | _PROTOTYPE( struct buf *rahead, (struct inode *rip, block_t baseblock,
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| 152 | off_t position, unsigned bytes_ahead) );
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| 153 | _PROTOTYPE( void read_ahead, (void) );
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| 154 | _PROTOTYPE( block_t read_map, (struct inode *rip, off_t pos) );
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| 155 | _PROTOTYPE( int read_write, (int rw_flag) );
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| 156 | _PROTOTYPE( zone_t rd_indir, (struct buf *bp, int index) );
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| 157 |
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| 158 | /* stadir.c */
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| 159 | _PROTOTYPE( int do_chdir, (void) );
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| 160 | _PROTOTYPE( int do_fchdir, (void) );
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| 161 | _PROTOTYPE( int do_chroot, (void) );
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| 162 | _PROTOTYPE( int do_fstat, (void) );
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| 163 | _PROTOTYPE( int do_stat, (void) );
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| 164 | _PROTOTYPE( int do_fstatfs, (void) );
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| 165 | _PROTOTYPE( int do_rdlink, (void) );
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| 166 | _PROTOTYPE( int do_lstat, (void) );
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| 167 |
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| 168 | /* super.c */
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| 169 | _PROTOTYPE( bit_t alloc_bit, (struct super_block *sp, int map, bit_t origin));
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| 170 | _PROTOTYPE( void free_bit, (struct super_block *sp, int map,
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| 171 | bit_t bit_returned) );
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| 172 | _PROTOTYPE( struct super_block *get_super, (Dev_t dev) );
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| 173 | _PROTOTYPE( int mounted, (struct inode *rip) );
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| 174 | _PROTOTYPE( int read_super, (struct super_block *sp) );
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| 175 | _PROTOTYPE( int get_block_size, (dev_t dev) );
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| 176 |
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| 177 | /* time.c */
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| 178 | _PROTOTYPE( int do_stime, (void) );
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| 179 | _PROTOTYPE( int do_utime, (void) );
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| 180 |
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| 181 | /* utility.c */
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| 182 | _PROTOTYPE( time_t clock_time, (void) );
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| 183 | _PROTOTYPE( unsigned conv2, (int norm, int w) );
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| 184 | _PROTOTYPE( long conv4, (int norm, long x) );
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| 185 | _PROTOTYPE( int fetch_name, (char *path, int len, int flag) );
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| 186 | _PROTOTYPE( int no_sys, (void) );
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| 187 | _PROTOTYPE( int isokendpt_f, (char *f, int l, int e, int *p, int ft));
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| 188 | _PROTOTYPE( void panic, (char *who, char *mess, int num) );
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| 189 |
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| 190 | #define okendpt(e, p) isokendpt_f(__FILE__, __LINE__, (e), (p), 1)
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| 191 | #define isokendpt(e, p) isokendpt_f(__FILE__, __LINE__, (e), (p), 0)
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| 192 |
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| 193 | /* write.c */
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| 194 | _PROTOTYPE( void clear_zone, (struct inode *rip, off_t pos, int flag) );
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| 195 | _PROTOTYPE( int do_write, (void) );
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| 196 | _PROTOTYPE( struct buf *new_block, (struct inode *rip, off_t position) );
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| 197 | _PROTOTYPE( void zero_block, (struct buf *bp) );
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| 198 | _PROTOTYPE( int write_map, (struct inode *, off_t, zone_t, int) );
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| 199 |
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| 200 | /* select.c */
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| 201 | _PROTOTYPE( int do_select, (void) );
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| 202 | _PROTOTYPE( int select_callback, (struct filp *, int ops) );
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| 203 | _PROTOTYPE( void select_forget, (int fproc) );
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| 204 | _PROTOTYPE( void select_timeout_check, (timer_t *) );
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| 205 | _PROTOTYPE( void init_select, (void) );
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| 206 | _PROTOTYPE( void select_unsuspend_by_endpt, (int proc) );
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| 207 | _PROTOTYPE( int select_notified, (int major, int minor, int ops) );
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| 208 |
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| 209 | /* timers.c */
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| 210 | _PROTOTYPE( void fs_set_timer, (timer_t *tp, int delta, tmr_func_t watchdog, int arg));
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| 211 | _PROTOTYPE( void fs_expire_timers, (clock_t now) );
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| 212 | _PROTOTYPE( void fs_cancel_timer, (timer_t *tp) );
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| 213 | _PROTOTYPE( void fs_init_timer, (timer_t *tp) );
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| 214 |
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| 215 | /* cdprobe.c */
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| 216 | _PROTOTYPE( int cdprobe, (void) );
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