Add missing =

src/conio/ciolib.c

@@ -2110,7 +2110,7 @@ CIOLIBEXPORT uint8_t ciolib_rgb_to_legacyattr(uint32_t fg, uint32_t bg)
 {
 	uint8_t bestf = LIGHTRED;
 	uint32_t bestfv = UINT32_MAX;
-	uint8_t bestb BLINK | (RED << 4);
+	uint8_t bestb = BLINK | (RED << 4);
 	uint32_t bestbv = UINT32_MAX;
 	struct YCoCg_data yccf;
 	struct YCoCg_data yccb;