pollution: gamma
double gamma(double); 

pollution: scalb
double scalb(double, double); 

pollution: gammaf
float gammaf(float); 

pollution: SHRT_MAX
#define SHRT_MAX 0x7fff

pollution: SHRT_MIN
#define SHRT_MIN (-0x7fff - 1)

pollution: SCHAR_MAX
#define SCHAR_MAX 0x7f

pollution: SCHAR_MIN
#define SCHAR_MIN (-0x7f - 1)

pollution: USHRT_MAX
#define USHRT_MAX 0xffff

pollution: SSIZE_MAX
#define SSIZE_MAX LONG_MAX

pollution: LONG_MAX
#define LONG_MAX 0x7fffffffffffffffL

pollution: LONG_BIT
#define LONG_BIT 64

pollution: LONG_MIN
#define LONG_MIN (-0x7fffffffffffffffL - 1)

pollution: CHAR_MAX
#define CHAR_MAX SCHAR_MAX

pollution: ULONG_MAX
#define ULONG_MAX 0xffffffffffffffffUL

pollution: CHAR_BIT
#define CHAR_BIT 8

pollution: CHAR_MIN
#define CHAR_MIN SCHAR_MIN

pollution: UCHAR_MAX
#define UCHAR_MAX 0xff

pollution: INT_MAX
#define INT_MAX 0x7fffffff

pollution: ULLONG_MAX
#define ULLONG_MAX 0xffffffffffffffffULL

pollution: INT_MIN
#define INT_MIN (-0x7fffffff - 1)

pollution: UINT_MAX
#define UINT_MAX 0xffffffffU

pollution: LLONG_MAX
#define LLONG_MAX 0x7fffffffffffffffLL

pollution: LLONG_MIN
#define LLONG_MIN (-0x7fffffffffffffffLL - 1)

pollution: OFF_MAX
#define OFF_MAX LONG_MAX

pollution: OFF_MIN
#define OFF_MIN LONG_MIN

pollution: WORD_BIT
#define WORD_BIT 32

pollution: SIZE_T_MAX
#define SIZE_T_MAX ULONG_MAX

pollution: MB_LEN_MAX
#define MB_LEN_MAX 6