pollution: gets
char *gets(char *); 

pollution: tempnam
__attribute__((__availability__(swift, unavailable, message="Use mkstemp(3) instead."))) char *tempnam(const char *__dir, const char *__prefix) __asm("_" "tempnam" ); 

pollution: getdate_err
extern int getdate_err; 

pollution: timezone
extern long timezone __asm("_" "timezone" ); 

pollution: daylight
extern int daylight; 

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

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

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

pollution: ts
pollution: base
__attribute__((availability(macosx,introduced=10.15))) __attribute__((availability(ios,introduced=13.0))) __attribute__((availability(tvos,introduced=13.0))) __attribute__((availability(watchos,introduced=6.0))) int timespec_get(struct timespec *ts, int base); 

pollution: wctype
wctype_t wctype(const char *); 

pollution: wcwidth
int wcwidth(wchar_t); 

pollution: n
int wcsncasecmp(const wchar_t *, const wchar_t *, size_t n) __attribute__((availability(macosx,introduced=10.7))); 

pollution: CLOCKS_PER_SEC
#define CLOCKS_PER_SEC ((clock_t)1000000)