ctype.h File Reference

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Functions
int	tolower (int)
int	isalpha (int c)
int	isdigit (int c)
int	isspace (int c)
int	isupper (int c)
int	isxdigit (int c)
int	_tolower (int c)
int	toupper (int c)

Variables
unsigned char	__ctype_map []
unsigned char	__lower_map []
unsigned char	__upper_map []

Function Documentation

_tolower()

int _tolower ( int  c )

inline

isalpha()

int isalpha ( int  c )

inline

isdigit()

int isdigit ( int  c )

inline

isspace()

int isspace ( int  c )

inline

isupper()

int isupper ( int  c )

inline

isxdigit()

int isxdigit ( int  c )

inline

tolower()

int tolower

(

int

__c

)

toupper()

int toupper ( int  c )

inline

Variable Documentation

__ctype_map

unsigned char __ctype_map[]

extern

__lower_map

unsigned char __lower_map[]

extern

__upper_map

unsigned char __upper_map[]

extern