pollution: assertion
pollution: file
pollution: line
pollution: function
extern void __assert_fail(const char *assertion, const char *file, unsigned int line, const char *function) __attribute__ ((noreturn)); 

pollution: error
pollution: file
pollution: line
pollution: function
extern void __assert_perror_fail(int error, const char *file, unsigned int line, const char *function) __attribute__ ((noreturn));