pollution: dirent64
struct dirent64 { ino_t d_ino; off_t d_off; reclen_t d_reclen; unsigned char d_type; char d_name[255 +1]; }; 

pollution: dirent64
pollution: readdir64
struct dirent64 *readdir64(DIR *__dirp); 

pollution: seekdir
void seekdir(DIR *__dirp, long __loc); 

pollution: telldir
long telldir(DIR *__dirp); 

pollution: versionsort
int versionsort(const struct dirent **__a, const struct dirent **__b); 

pollution: IOV_MAX
#define IOV_MAX 1024

pollution: NAME_MAX
#define NAME_MAX 255

pollution: HOST_NAME_MAX
#define HOST_NAME_MAX 64

pollution: IFTODT
#define IFTODT(mode) (((mode) & 0170000) >> 12)

pollution: LOGIN_NAME_MAX
#define LOGIN_NAME_MAX 256

pollution: OPEN_MAX
#define OPEN_MAX 256