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/***********************************************************************/
/* */
/* OCaml */
/* */
/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
/* */
/* Copyright 1996 Institut National de Recherche en Informatique et */
/* en Automatique. All rights reserved. This file is distributed */
/* under the terms of the GNU Library General Public License, with */
/* the special exception on linking described in file ../../LICENSE. */
/* */
/***********************************************************************/
#include <mlvalues.h>
#include <fail.h>
#include <alloc.h>
#include "unixsupport.h"
#include <errno.h>
#include <sys/types.h>
#ifdef HAS_DIRENT
#include <dirent.h>
typedef struct dirent directory_entry;
#else
#include <sys/dir.h>
typedef struct direct directory_entry;
#endif
CAMLprim value unix_readdir(value vd)
{
DIR * d;
directory_entry * e;
d = DIR_Val(vd);
if (d == (DIR *) NULL) unix_error(EBADF, "readdir", Nothing);
e = readdir((DIR *) d);
if (e == (directory_entry *) NULL) raise_end_of_file();
return copy_string(e->d_name);
}
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