ocaml/otherlibs/unix/readdir.c

36 lines
1.2 KiB
C

/***********************************************************************/
/* */
/* Caml Special Light */
/* */
/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
/* */
/* Copyright 1995 Institut National de Recherche en Informatique et */
/* Automatique. Distributed only by permission. */
/* */
/***********************************************************************/
/* $Id$ */
#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);
}