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ocaml / otherlibs / unix / readdir.c

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#include <mlvalues.h>
#include <fail.h>
#include <alloc.h>
#include "unix.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

value unix_readdir(d)            /* ML */
     value d;
{
  directory_entry * e;

  e = readdir((DIR *) d);
  if (e == (directory_entry *) NULL) raise_end_of_file();
  return copy_string(e->d_name);
}