ocaml/otherlibs/unix/opendir.c

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#include <mlvalues.h>
#include "unix.h"
#include <sys/types.h>
#ifdef HAS_DIRENT
#include <dirent.h>
#else
#include <sys/dir.h>
#endif
value unix_opendir(path) /* ML */
value path;
{
DIR * d;
d = opendir(String_val(path));
if (d == (DIR *) NULL) uerror("opendir", path);
return (value) d;
}