AC_DEFUN([DOVECOT_DIRENT_DTYPE], [

dnl * Do we have struct dirent->d_type

AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[

#include <dirent.h>

]], [[

struct dirent d;

d.d_type = DT_DIR;

]])],[

AC_DEFINE(HAVE_DIRENT_D_TYPE,, [Define if you have struct dirent->d_type])

],[])

])