pollution: strptime
extern char *strptime(const char *restrict, const char *restrict, struct tm *restrict); 

pollution: timezone
extern long timezone; 

pollution: daylight
extern int daylight; 

pollution: getdate
extern struct tm *getdate(const char *); 

pollution: asctime_r
extern char *asctime_r(const struct tm *restrict, char *restrict); 

pollution: ctime_r
extern char *ctime_r(const time_t *, char *); 

pollution: TRAP_DTRACE
#define TRAP_DTRACE 6

pollution: TRAP_XWATCH
#define TRAP_XWATCH 5

pollution: POLL_MSG
#define POLL_MSG 3

pollution: POLL_ERR
#define POLL_ERR 4

pollution: TRAP_RWATCH
#define TRAP_RWATCH 3

pollution: TRAP_TRACE
#define TRAP_TRACE 2

pollution: TRAP_BRKPT
#define TRAP_BRKPT 1

pollution: POLL_OUT
#define POLL_OUT 2

pollution: getdate_err
#define getdate_err *(int *)_getdate_err_addr()

pollution: POLL_HUP
#define POLL_HUP 6

pollution: POLL_PRI
#define POLL_PRI 5

pollution: CLOCKS_PER_SEC
#define CLOCKS_PER_SEC 1000000L

pollution: POLL_IN
#define POLL_IN 1

pollution: TRAP_WWATCH
#define TRAP_WWATCH 4