stdlib.h File Reference

Prototypes for standard library function. More...

#include <common/utils.h>
#include <common/crc.h>
#include <common/hash.h>
#include <common/OTextStream.h>
#include <common/RBTree.h>
#include <common/BuddyAllocator.h>

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Functions
ASMCALL bool	isalnum (int c)
	Check if ASCII character belongs to alphanumeric class.
ASMCALL bool	isalpha (int c)
	Check if ASCII character is alphabetic.
ASMCALL bool	iscntrl (int c)
	Check is ASCII character is control character.
ASMCALL bool	isdigit (int c)
	Check if ASCII character is digit.
ASMCALL bool	isgraph (int c)
	Check if ASCII character is pseudo-graphical character.
ASMCALL bool	islower (int c)
	Check if ASCII character is lower case alphabetical character.
ASMCALL bool	isprint (int c)
	Check if ASCII character is printable.
ASMCALL bool	ispunct (int c)
	Check if ASCII character is punctuation character.
ASMCALL bool	isspace (int c)
	Check if ASCII character is space character.
ASMCALL bool	isupper (int c)
	Check if ASCII character is upper case alphabetical character.
ASMCALL bool	isxdigit (int c)
	Check if ASCII character is hexadecimal digit.
ASMCALL bool	isascii (int c)
	Check if ASCII character belongs to low part half of ASCII table.
ASMCALL int	tolower (int c)
	Convert ASCII character to lower case.
ASMCALL int	toupper (int c)
	Convert ASCII character to upper case.

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Detailed Description

Prototypes for standard library function.

This file contains prototypes for all standard C library functions used in Phoenix. Used mainly by low-level C++ support code.

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Function Documentation

ASMCALL bool isalnum

(

int

c

)

Check if ASCII character belongs to alphanumeric class.

ASMCALL bool isalpha

(

int

c

)

Check if ASCII character is alphabetic.

ASMCALL bool isascii

(

int

c

)

Check if ASCII character belongs to low part half of ASCII table.

ASMCALL bool iscntrl

(

int

c

)

Check is ASCII character is control character.

ASMCALL bool isdigit

(

int

c

)

Check if ASCII character is digit.

ASMCALL bool isgraph

(

int

c

)

Check if ASCII character is pseudo-graphical character.

ASMCALL bool islower

(

int

c

)

Check if ASCII character is lower case alphabetical character.

ASMCALL bool isprint

(

int

c

)

Check if ASCII character is printable.

ASMCALL bool ispunct

(

int

c

)

Check if ASCII character is punctuation character.

ASMCALL bool isspace

(

int

c

)

Check if ASCII character is space character.

ASMCALL bool isupper

(

int

c

)

Check if ASCII character is upper case alphabetical character.

ASMCALL bool isxdigit

(

int

c

)

Check if ASCII character is hexadecimal digit.

ASMCALL int tolower

(

int

c

)

Convert ASCII character to lower case.

ASMCALL int toupper

(

int

c

)

Convert ASCII character to upper case.