1 files changed, 49 insertions, 0 deletions
diff --git a/src/bin/pg_encoding/pg_encoding.c b/src/bin/pg_encoding/pg_encoding.c
new file mode 100644
index 00000000000..38a87a4f398
--- /dev/null
+++ b/src/bin/pg_encoding/pg_encoding.c
@@ -0,0 +1,49 @@
+/*-------------------------------------------------------------------------
+ *
+ * pg_encoding.c--
+ *
+ *
+ * Copyright (c) 1998, PostgreSQL development group
+ *
+ *
+ * IDENTIFICATION
+ *	  $Header: /cvsroot/pgsql/src/bin/pg_encoding/Attic/pg_encoding.c,v 1.1 1998/07/24 03:32:10 scrappy Exp $
+ *
+ *-------------------------------------------------------------------------
+ */
+#include <stdlib.h>
+#include <stdio.h>
+#include "postgres.h"
+#include "mb/pg_wchar.h"
+
+static void usage(void);
+
+int
+main(int argc, char **argv)
+{
+  char c;
+  char *p;
+  int rtn;
+
+  if (argc < 2) {
+    usage();
+    exit(1);
+  }
+  p = argv[1];
+  while((c = *p++)) {
+    if (c < '0' || c > '9') {
+      rtn = pg_char_to_encoding(argv[1]);
+      if (rtn >= 0) {
+	printf("%d\n",rtn);
+      }
+      exit(0);
+    }
+  }
+  printf("%s\n",pg_encoding_to_char(atoi(argv[1])));
+  exit(0);
+}
+
+static void usage()
+{
+  fprintf(stderr, "pg_encoding: encoding_name | encoding_number\n");
+}