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-rw-r--r--extension/ordchr.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/extension/ordchr.c b/extension/ordchr.c
index 5abb6236..7e3eda5e 100644
--- a/extension/ordchr.c
+++ b/extension/ordchr.c
@@ -29,16 +29,19 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <stdio.h>
#include <assert.h>
-#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
-#include "config.h"
+
#include "gawkapi.h"
#include "gettext.h"