helper.h

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int read_maps(int pid);
int is_mapped(unsigned long int addr);

extern struct section *zfirst;
extern int nsections;

/*
* Data structures
*/
// section
struct section {
        unsigned long long int init;    // start address
        unsigned long long int end;     // end address
        int size;       // size
        int perms;      // permissions
        char name[255]; // name
        char hperms[10];// permissions in human readable form
        void *next;     // ptr to next section

        int num;        // section number in memory mapping
        int proba;      // aslr stuff (highest probability of a given mapping)
        int probableval;// aslr stuff (address of most probable mapping)
};