Adding upstream version 5.1.upstream/5.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 93 insertions, 0 deletions

diff --git a/lib/readline/examples/rltest.c b/lib/readline/examples/rltest.c
new file mode 100644
index 0000000..65abe87
--- /dev/null
+++ b/lib/readline/examples/rltest.c
@@ -0,0 +1,93 @@
+/* **************************************************************** */
+/*								    */
+/*			Testing Readline			    */
+/*								    */
+/* **************************************************************** */
+
+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library (Readline), a library for
+   reading lines of text with interactive input and history editing.
+
+   Readline is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   Readline is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#if defined (HAVE_CONFIG_H)
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <sys/types.h>
+
+#ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+#else 
+extern void exit();
+#endif
+
+#ifdef READLINE_LIBRARY
+#  include "readline.h"
+#  include "history.h"
+#else
+#  include <readline/readline.h>
+#  include <readline/history.h>
+#endif
+
+extern HIST_ENTRY **history_list ();
+
+int
+main ()
+{
+  char *temp, *prompt;
+  int done;
+
+  temp = (char *)NULL;
+  prompt = "readline$ ";
+  done = 0;
+
+  while (!done)
+    {
+      temp = readline (prompt);
+
+      /* Test for EOF. */
+      if (!temp)
+	exit (1);
+
+      /* If there is anything on the line, print it and remember it. */
+      if (*temp)
+	{
+	  fprintf (stderr, "%s\r\n", temp);
+	  add_history (temp);
+	}
+
+      /* Check for `command' that we handle. */
+      if (strcmp (temp, "quit") == 0)
+	done = 1;
+
+      if (strcmp (temp, "list") == 0)
+	{
+	  HIST_ENTRY **list;
+	  register int i;
+
+	  list = history_list ();
+	  if (list)
+	    {
+	      for (i = 0; list[i]; i++)
+		fprintf (stderr, "%d: %s\r\n", i, list[i]->line);
+	    }
+	}
+      free (temp);
+    }
+  exit (0);
+}