1 files changed, 19 insertions, 0 deletions
diff --git a/src/cmd.h b/src/cmd.h
new file mode 100644
index 0000000..f9b3c6b
--- /dev/null
+++ b/src/cmd.h
@@ -0,0 +1,19 @@
+#ifndef __CMD_H__
+#define __CMD_H__
+
+struct cmd {
+	int argc;
+	char **argv;
+};
+
+int cmd_send(int fd, const struct cmd *);
+int cmd_send_and_wait_for_result(int fd, const struct cmd *, int *result);
+
+typedef int (*cmd_handler)(const struct cmd *, void *arg);
+
+int cmd_recv(int fd, struct cmd *);
+int cmd_recv_and_send_result(int fd, cmd_handler, void *arg);
+
+void cmd_free(const struct cmd *);
+
+#endif