3 files changed, 11 insertions, 3 deletions
diff --git a/src/backend/port/ultrix4/port-protos.h b/src/backend/port/ultrix4/port-protos.h
index dbcf9e98b6e..4d4346f16b5 100644
--- a/src/backend/port/ultrix4/port-protos.h
+++ b/src/backend/port/ultrix4/port-protos.h
@@ -6,7 +6,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: port-protos.h,v 1.4 1997/01/16 06:32:17 bryanh Exp $
+ * $Id: port-protos.h,v 1.5 1997/02/13 09:53:57 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -32,9 +32,12 @@ extern char *fcvt(double, int, int*, int*);
 #define pg_dlsym(h, f)	((func_ptr)dl_sym(h, f))
 #define pg_dlclose(h)	dl_close(h)
 #define	pg_dlerror()	dl_error()
+extern int dl_init(char *);
 
 /* port.c */
 
+extern int syscall();
+
 extern void init_address_fixup(void);
 
 /* strdup.c: strdup() is not part of libc on Ultrix */
@@ -44,6 +47,7 @@ extern char* strdup(char const*);
    backend/port/inet_aton.h
 */
 
+struct in_addr;
 int
 inet_aton(const char *cp, struct in_addr *addr);
 
diff --git a/src/backend/port/ultrix4/port.c b/src/backend/port/ultrix4/port.c
index 6ece3210ec1..4e6e19bdd0d 100644
--- a/src/backend/port/ultrix4/port.c
+++ b/src/backend/port/ultrix4/port.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/port/ultrix4/Attic/port.c,v 1.1.1.1 1996/07/09 06:21:45 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/port/ultrix4/Attic/port.c,v 1.2 1997/02/13 09:53:59 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -15,6 +15,7 @@
 #include <sys/sysmips.h>
 
 #include "c.h"
+#include "port-protos.h"
 
 void
 init_address_fixup()
diff --git a/src/backend/utils/fmgr/dfmgr.c b/src/backend/utils/fmgr/dfmgr.c
index 131df203c9e..76b00525cf9 100644
--- a/src/backend/utils/fmgr/dfmgr.c
+++ b/src/backend/utils/fmgr/dfmgr.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/utils/fmgr/dfmgr.c,v 1.4 1996/11/27 08:16:07 bryanh Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/utils/fmgr/dfmgr.c,v 1.5 1997/02/13 09:54:04 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -27,6 +27,9 @@
 #include "nodes/pg_list.h"
 
 #include "port-protos.h"     	/* system specific function prototypes */
+#ifdef __ultrix
+#include <dl.h>
+#endif
 
 #include "catalog/catname.h"
 #include "utils/syscache.h"