1 files changed, 1 insertions, 0 deletions
diff --git a/edid-decode.h b/edid-decode.h
index 94f0c0a..f9f7064 100644
--- a/edid-decode.h
+++ b/edid-decode.h
@@ -445,6 +445,7 @@ void msg(bool is_warn, const char *fmt, ...);
 void do_checksum(const char *prefix, const unsigned char *x, size_t len);
 std::string utohex(unsigned char x);
 std::string ouitohex(unsigned oui);
+std::string containerid2s(const unsigned char *x);
 bool memchk(const unsigned char *x, unsigned len, unsigned char v = 0);
 void hex_block(const char *prefix, const unsigned char *x, unsigned length,
 	       bool show_ascii = true, unsigned step = 16);