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34 lines
883 B
34 lines
883 B
/*
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<dirent.h> -- definitions for SVR3 directory access routines
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last edit: 25-Apr-1987 D A Gwyn
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Prerequisite: <sys/types.h>
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*/
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/* NOTE! The actual routines by D A Gwyn aren't used in linux - I though
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* they were too complicated, so I wrote my own. I use the header files,
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* though, as I didn't know what should be in them.
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*/
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#include <sys/types.h>
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#include <sys/dirent.h>
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#define DIRBUF 8192 /* buffer size for fs-indep. dirs */
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/* must in general be larger than the filesystem buffer size */
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typedef struct
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{
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int dd_fd; /* file descriptor */
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int dd_loc; /* offset in block */
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int dd_size; /* amount of valid data */
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char *dd_buf; /* -> directory block */
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} DIR; /* stream data from opendir() */
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extern DIR *opendir();
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extern struct dirent *readdir();
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extern off_t telldir();
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extern void seekdir();
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extern void rewinddir();
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extern int closedir();
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