vty: make function cmd_range_match() public
Certain control interface commands also may require to verfy a range in
their verify function. cmd_range_match() from the VTY does exactly that
and the range can be specified as string, the same way as we would
specify it in the VTY.
Change-Id: I53fc207677f52b1dc748b01d58424839cdba807c
related: SYS#5369
diff --git a/include/osmocom/vty/command.h b/include/osmocom/vty/command.h
index 81333b4..7f1ae5a 100644
--- a/include/osmocom/vty/command.h
+++ b/include/osmocom/vty/command.h
@@ -483,4 +483,6 @@
int vty_dump_xml_ref_mode(FILE *stream, enum vty_ref_gen_mode mode);
int vty_dump_xml_ref(FILE *stream) OSMO_DEPRECATED("Use vty_dump_xml_ref_mode() instead");
+int vty_cmd_range_match(const char *range, const char *str);
+
/*! @} */