hpctype.h File Reference

The C type definitions. More...

Go to the source code of this file.

Defines

#define _islower(c)   ('a' <= (c) && (c) <= 'z')
#define _isupper(c)   ('A' <= (c) && (c) <= 'Z')
#define _isdigit(c)   ('0' <= (c) && (c) <= '9')
#define _isalpha(c)   (_islower(c) || _isupper(c))
#define _toupper(c)   (_islower((c)) ? ((c)-32) : (c))
#define _tolower(c)   (_isupper((c)) ? ((c)+32) : (c))

Functions

int islower (int c)
int isupper (int c)
int isdigit (int c)
int isalpha (int c)
int toupper (int c)
int tolower (int c)


Detailed Description

The C type definitions.

Definition in file hpctype.h.


Define Documentation

#define _isalpha (  )     (_islower(c) || _isupper(c))

Definition at line 49 of file hpctype.h.

#define _isdigit (  )     ('0' <= (c) && (c) <= '9')

Definition at line 48 of file hpctype.h.

#define _islower (  )     ('a' <= (c) && (c) <= 'z')

Definition at line 46 of file hpctype.h.

#define _isupper (  )     ('A' <= (c) && (c) <= 'Z')

Definition at line 47 of file hpctype.h.

#define _tolower (  )     (_isupper((c)) ? ((c)+32) : (c))

Definition at line 51 of file hpctype.h.

#define _toupper (  )     (_islower((c)) ? ((c)-32) : (c))

Definition at line 50 of file hpctype.h.


Function Documentation

int isalpha ( int  c  )  [inline]

int isdigit ( int  c  )  [inline]

int islower ( int  c  )  [inline]

int isupper ( int  c  )  [inline]

int tolower ( int  c  )  [inline]

int toupper ( int  c  )  [inline]


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