| #ifndef __wint_t_defined |
| #define __wint_t_defined 1 |
| |
| /* Some versions of stddef.h provide wint_t, even though neither the |
| C nor C++ standards, nor POSIX, specifies this. We assume that |
| stddef.h will define the macro _WINT_T if and only if it provides |
| wint_t, and conversely, that it will avoid providing wint_t if |
| _WINT_T is already defined. */ |
| #ifndef _WINT_T |
| #define _WINT_T 1 |
| |
| /* Integral type unchanged by default argument promotions that can |
| hold any value corresponding to members of the extended character |
| set, as well as at least one value that does not correspond to any |
| member of the extended character set. */ |
| #ifndef __WINT_TYPE__ |
| # define __WINT_TYPE__ unsigned int |
| #endif |
| |
| typedef __WINT_TYPE__ wint_t; |
| |
| #endif /* _WINT_T */ |
| #endif /* bits/types/wint_t.h */ |
