More cleanups

1 files changed, 28 insertions, 0 deletions

diff --git a/src/backend/port/strdup.c b/src/backend/port/strdup.c
new file mode 100644
index 00000000000..edde384d98f
--- /dev/null
+++ b/src/backend/port/strdup.c
@@ -0,0 +1,28 @@
+
+/*-------------------------------------------------------------------------
+ *
+ * strdup.c--
+ *	  copies a null-terminated string.
+ *
+ * Copyright (c) 1994, Regents of the University of California
+ *
+ *
+ * IDENTIFICATION
+ *	  $Header: /cvsroot/pgsql/src/backend/port/Attic/strdup.c,v 1.1 1997/12/19 02:56:17 scrappy Exp $
+ *
+ *-------------------------------------------------------------------------
+ */
+#include <string.h>
+
+#include <utils/palloc.h>
+
+#include "port-protos.h"
+
+char	   *
+strdup(char const * string)
+{
+	char	   *nstr;
+
+	nstr = strcpy((char *) palloc(strlen(string) + 1), string);
+	return nstr;
+}