GNU readline-4.1

1 files changed, 23 insertions, 0 deletions

diff --git a/gnu/lib/libreadline/examples/rlversion.c b/gnu/lib/libreadline/examples/rlversion.c
new file mode 100644
index 00000000000..652d37ccb88
--- /dev/null
+++ b/gnu/lib/libreadline/examples/rlversion.c
@@ -0,0 +1,23 @@
+/*
+ * rlversion -- print out readline's version number
+ */
+
+#if defined (HAVE_CONFIG_H)
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+#include <sys/types.h>
+#include "posixstat.h"
+
+#ifdef READLINE_LIBRARY
+#  include "readline.h"
+#else
+#  include <readline/readline.h>
+#endif
+
+main()
+{
+	printf ("%s\n", rl_library_version ? rl_library_version : "unknown");
+	exit (0);
+}