| WCTYPE(3) | Library Functions Manual | WCTYPE(3) | 
wctype —
#include <wctype.h>
wctype_t
  
  wctype(const
    char *charclass);
wctype() function returns a character class
  identifier corresponding to the locale-specific character class name
  charclass. This identifier can be used in subsequent
  calls of iswctype(). The following names are defined
  in all locales:
alnum alpha blank cntrl digit graph lower print punct space upper xdigit
The behaviour of wctype() is affected by
    the LC_CTYPE category of the current locale.
wctype() returns:
Note: wctype_t is a scalar type, e.g., a pointer.
wctype() function conforms to
  ISO/IEC 9899/AMD1:1995 (“ISO C90, Amendment
  1”).
| March 4, 2003 | NetBSD 9.4 |