X-Git-Url: https://git.exim.org/users/jgh/exim.git/blobdiff_plain/1ba28e2b955b005ce4825fec792df17f75a8de1e..b3c261f710276f28ea23bf86dddacdf5fb4612b4:/src/src/buildconfig.c

diff --git a/src/src/buildconfig.c b/src/src/buildconfig.c
index c012fb7d4..56939770d 100644
--- a/src/src/buildconfig.c
+++ b/src/src/buildconfig.c
@@ -103,8 +103,10 @@ main(int argc, char **argv)
 {
 off_t test_off_t = 0;
 time_t test_time_t = 0;
+#if ! (__STDC_VERSION__ >= 199901L)
 size_t test_size_t = 0;
 unsigned long test_ulong_t = 0L;
+#endif
 long test_long_t = 0;
 FILE *base;
 FILE *new;