Added dlfcn.h to dl.c in BSD44_derived port

diff --git a/src/backend/port/BSD44_derived/dl.c b/src/backend/port/BSD44_derived/dl.c
index 394fb8a2e0a4baf57282597c4db0f635aa759fd3..73e9e48dbcfb3081cd2547b7f565324f60645f24 100644 (file)
--- a/src/backend/port/BSD44_derived/dl.c
+++ b/src/backend/port/BSD44_derived/dl.c
@@ -38,6 +38,7 @@ static char sccsid[] = "@(#)dl.c      5.4 (Berkeley) 2/23/91";
 #include <sys/types.h>
 #include <nlist.h>
 #include <link.h>
+#include <dlfcn.h>
 
 #include <stdio.h>
 #include <stdlib.h>