| .\" Copyright (c) 2024 by Alejandro Colomar <alx@kernel.org> |
| .\" |
| .\" SPDX-License-Identifier: Linux-man-pages-copyleft |
| .\" |
| .TH wint_t 3type (date) "Linux man-pages (unreleased)" |
| .SH NAME |
| wint_t, |
| WEOF |
| \- |
| integer type capable of storing any wchar_t of WEOF |
| .SH LIBRARY |
| Standard C library |
| .RI ( libc ) |
| .SH SYNOPSIS |
| .nf |
| .B #include <wchar.h> |
| .P |
| .BR typedef " /* ... */ " wint_t; |
| .P |
| .BR "#define WEOF " "/* ... */" |
| .P |
| .B #include <stdint.h> |
| .P |
| .BR "#define WINT_WIDTH " "/* ... */" |
| .BR "#define WINT_MAX " "/* ... */" |
| .BR "#define WINT_MIN " "/* ... */" |
| .fi |
| .SH DESCRIPTION |
| .I wint_t |
| is a type used in functions that work with wide characters. |
| It is capable of storing any valid wchar_t or WEOF. |
| It is an integer type. |
| .P |
| .B WEOF |
| is used by wide-character functions |
| to indicate the end of an input file |
| or an error. |
| It is of type |
| .IR wint_t . |
| .SH STANDARDS |
| C11, POSIX.1-2008. |
| .SH HISTORY |
| C99, POSIX.1-2001. |
| .P |
| The |
| .B WINT_WIDTH |
| macro was added in C23. |
| .SH NOTES |
| The following header also provides |
| .I wint_t |
| and |
| .BR WEOF : |
| .IR <wctype.h> . |
| .SH SEE ALSO |
| .BR wchar_t (3type), |
| .BR fputwc (3) |
