27 lines
466 B
C
27 lines
466 B
C
/* seekdir() Author: Kees J. Bot
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* 24 Apr 1989
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*/
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#define nil 0
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#include <lib.h>
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#define lseek _lseek
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#define readdir _readdir
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#define seekdir _seekdir
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#include <sys/types.h>
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#include <dirent.h>
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#include <unistd.h>
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#include <errno.h>
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int seekdir(DIR *dp, off_t pos)
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/* Seek to position pos in a directory. */
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{
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int off;
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if (dp == nil) { errno= EBADF; return -1; }
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dp->_count= 0;
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if (lseek(dp->_fd, pos, SEEK_SET) == -1) return -1;
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return 0;
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}
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