#include <stdint.h>
#include <stdlib.h>
#include <unistd.h>
+#include <dirent.h>
+#include <pcre.h>
#include <inttypes.h>
#include <sys/wait.h>
"(Are you in the correct directory?)", helper); \
}while(0)
+
+#define ARRAYSIZE(a) ((sizeof((a)) / sizeof((a)[0])))
+
+
#endif /*COMMON_H*/