25 lines
412 B
C
25 lines
412 B
C
/* closedir() 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 close _close
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#define closedir _closedir
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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 <stdlib.h>
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#include <errno.h>
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int closedir(DIR *dp)
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/* Finish reading a directory. */
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{
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int d;
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if (dp == nil) { errno= EBADF; return -1; }
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d= dp->_fd;
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free((void *) dp);
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return close(d);
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}
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