ispunct, iswpunct (Windows CE 5.0)
Developing an Application > Microsoft C Run-time Library for Windows CE > Run-time Library Reference
This routine returns nonzero if c is a particular representation of a punctuation character.
int ispunct( int c );int iswpunct( wint_t c);
Parameters
- c
Integer to test.
Return Values
ispunct returns a non-zero value for any printable character that is not a space character or a character for which isalnum is true.
iswpunct returns a non-zero value for any printable wide character that is neither the space wide character nor a wide character for which iswalnum is true.
Each routine returns 0 if c does not satisfy the test condition.
The result of the test condition for the ispunct function depends on the LC_CTYPE category setting of the current locale.
For iswpunct, the result of the test condition is independent of locale.
Generic-Text Routine Mappings
| TCHAR.H Routine | _UNICODE Defined |
|---|---|
| _istpunct | iswpunct |
For more information about TCHAR.H routines, see Generic Text Mappings.
Requirements
OS Versions: Windows CE 2.0 and later.
Header: stdlib.h.
Link Library: coredll.dll.
See Also
isalnum | __isascii | iscntrl | isdigit | isspace
Send Feedback on this topic to the authors