X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=lib%2Flibrte_cmdline%2Fcmdline.h;h=65d73b01b81e2959a9c4771492fd317c27a49867;hb=a47c6d6246cd9cf13ab4b89edb1dab70d464bb8b;hp=06ae08668622073e36d2aa13cd9ebfee421c32d8;hpb=9c2c27f8c409da8132c840e8379246c504f38035;p=dpdk.git

diff --git a/lib/librte_cmdline/cmdline.h b/lib/librte_cmdline/cmdline.h
index 06ae086686..65d73b01b8 100644
--- a/lib/librte_cmdline/cmdline.h
+++ b/lib/librte_cmdline/cmdline.h
@@ -61,6 +61,16 @@
 #ifndef _CMDLINE_H_
 #define _CMDLINE_H_
 
+#include <termios.h>
+#include <cmdline_rdline.h>
+#include <cmdline_parse.h>
+
+/**
+ * @file
+ *
+ * Command line API
+ */
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -81,6 +91,21 @@ void cmdline_printf(const struct cmdline *cl, const char *fmt, ...)
 	__attribute__((format(printf,2,3)));
 int cmdline_in(struct cmdline *cl, const char *buf, int size);
 int cmdline_write_char(struct rdline *rdl, char c);
+
+/**
+ * This function is nonblocking equivalent of ``cmdline_interact()``. It polls
+ * *cl* for one character and interpret it. If return value is *RDLINE_EXITED*
+ * it mean that ``cmdline_quit()`` was invoked.
+ *
+ * @param cl
+ *   The command line object.
+ *
+ * @return
+ *   On success return object status - one of *enum rdline_status*.
+ *   On error return negative value.
+ */
+int cmdline_poll(struct cmdline *cl);
+
 void cmdline_interact(struct cmdline *cl);
 void cmdline_quit(struct cmdline *cl);