wchar_t - wide-character type

wchar_t is a type used for storing a wide character.  It is an integer type.

       C99, POSIX.1-2001.

       The WCHAR_WIDTH macro was added in C23.

       Standard C library (libc)

       wchar_t - wide-character type

       The following headers also provide this type: <inttypes.h>, <stdlib.h>, <wchar.h>, <wctype.h>.

       The following header also provides these macros: <wchar.h>.

wint_t(3type), fputwc(3)

Linux man-pages 6.9.1                              2024-05-03                                     wchar_t(3type)

       C11, POSIX.1-2008.

#include<stddef.h>typedef /* ... */  wchar_t;#include<stdint.h>#defineWCHAR_WIDTH  /* ... */
       #defineWCHAR_MAX    /* ... */
       #defineWCHAR_MIN    /* ... */