#ifndef ROOTBLOCKS_H_

#define SIGPLUS SIGRTMIN

#define SIGMINUS SIGRTMIN

#define LENGTH(X) (sizeof(X) / sizeof(X[0]))

#define MIN(a, b) ((a < b) ? a : b)

typedef struct {

char* command;

unsigned int interval;

unsigned int signal;

char* sub;

} Block;

void dummysighandler(int num);

void getcmds(int time);

void getsigcmds(unsigned int signal);

void setupsighandler();

void sighandler(int signum);

int statusupd(char* str, char* last);

void statusloop();

void termhandler();

void pstdout();

#ifndef NO_X

void setroot();

static void (*writestatus)() = setroot;

static int setupX();

static Display* dpy;

static int screen;

static Window root;

#else

static void (*writestatus)() = pstdout;

#endif

#endif // ROOTBLOCKS_H_