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Diffstat (limited to 'src/tet3/dtet2lib/putenv.c')
-rw-r--r--src/tet3/dtet2lib/putenv.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/tet3/dtet2lib/putenv.c b/src/tet3/dtet2lib/putenv.c
index cf2686aa..b7663dc1 100644
--- a/src/tet3/dtet2lib/putenv.c
+++ b/src/tet3/dtet2lib/putenv.c
@@ -15,6 +15,10 @@
* the UK and other countries.
*/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#ifndef lint
static char sccsid[] = "@(#)putenv.c 1.9 (97/07/28) TET3 release 3.3";
#endif