Fix unportable coding for FRONTEND case.

src/backend/lib/dllist.c

@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/lib/dllist.c,v 1.23 2001/06/02 15:16:55 wieck Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/lib/dllist.c,v 1.24 2001/07/31 02:02:45 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -17,7 +17,6 @@
 /* can be used in frontend or backend */
 #ifdef FRONTEND
 #include "postgres_fe.h"
-#include <sysexits.h>
 /* No assert checks in frontend ... */
 #define Assert(condition)
 #else
@@ -34,14 +33,14 @@ DLNewList(void)
 
 	l = (Dllist *) malloc(sizeof(Dllist));
 	if (l == NULL)
-#ifdef FRONTEND
 	{
-		fprintf(stderr, "Memory exhausted in DLNewList");
-		exit(EX_UNAVAILABLE);
-	}
+#ifdef FRONTEND
+		fprintf(stderr, "Memory exhausted in DLNewList\n");
+		exit(1);
 #else
 		elog(ERROR, "Memory exhausted in DLNewList");
 #endif
+	}
 	l->dll_head = 0;
 	l->dll_tail = 0;
 
@@ -77,14 +76,14 @@ DLNewElem(void *val)
 
 	e = (Dlelem *) malloc(sizeof(Dlelem));
 	if (e == NULL)
-#ifdef FRONTEND
 	{
-		fprintf(stderr, "Memory exhausted in DLNewList");
-		exit(EX_UNAVAILABLE);
-	}
+#ifdef FRONTEND
+		fprintf(stderr, "Memory exhausted in DLNewElem\n");
+		exit(1);
 #else
 		elog(ERROR, "Memory exhausted in DLNewElem");
 #endif
+	}
 	e->dle_next = 0;
 	e->dle_prev = 0;
 	e->dle_val = val;