1AC_DEFUN([DOVECOT_UOFF_T_MAX], [
2 dnl * Do we have UOFF_T_MAX?
3 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
4 #include <limits.h>
5 #include <sys/types.h>
6 ]], [[
7 uoff_t i = UOFF_T_MAX;
8 ]])],[
9 :
10 ],[
11 AC_DEFINE_UNQUOTED(UOFF_T_MAX, $uofft_max, [Maximum value of uoff_t])
12 ])
13])
14