Add missing imports

jni/evoplus_cid.c

@@ -3,6 +3,9 @@
 #include <fcntl.h>
 #include <arpa/inet.h>
 #include "mmc.h"
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
 
 #define CID_SIZE 16
 #define PROGRAM_CID_OPCODE 26
@@ -179,4 +182,3 @@ void main(int argc, const char **argv) {
 	close(fd);
 
 }
-