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| author | Richard Kenner <kenner@gcc.gnu.org> | 1996-05-17 07:39:59 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1996-05-17 07:39:59 -0400 |
| commit | 3464bdc413204d5998959cabee1e9cef29bf6863 (patch) | |
| tree | ba552f1aa162024718e6344e3f6708f8ce0c6b66 | |
| parent | 30eca391336b5bcf4706b8046c4c62f701e289fd (diff) | |
| download | gcc-3464bdc413204d5998959cabee1e9cef29bf6863.tar.gz | |
If need_wint_t defined, nothing in this file is needed.
(_WINT_T, __WINT__TYPE__, wint_t): Define under certain circumstances.
From-SVN: r11977
| -rw-r--r-- | gcc/ginclude/stddef.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h index af3071fbfe7..6607aa76286 100644 --- a/gcc/ginclude/stddef.h +++ b/gcc/ginclude/stddef.h @@ -7,7 +7,8 @@ wants us just to define one data type. So don't define the symbols that indicate this file's entire job has been done. */ #if (!defined(__need_wchar_t) && !defined(__need_size_t) \ - && !defined(__need_ptrdiff_t) && !defined(__need_NULL)) + && !defined(__need_ptrdiff_t) && !defined(__need_NULL) \ + && !defined(__need_wint_t)) #define _STDDEF_H #define _STDDEF_H_ /* snaroff@next.com says the NeXT needs this. */ @@ -255,6 +256,19 @@ typedef __WCHAR_TYPE__ wchar_t; #undef __need_wchar_t #endif /* _STDDEF_H or __need_wchar_t. */ +#if defined (_STDDEF_H) || defined (__need_wint_t) +#ifndef _WINT_T +#define _WINT_T + +#ifndef __WINT_TYPE__ +#define __WINT_TYPE__ unsigned int +#endif +#ifndef __cplusplus +typedef __WINT_TYPE__ wint_t; +#endif +#endif +#endif + /* In 4.3bsd-net2, leave these undefined to indicate that size_t, etc. are already defined. */ #ifdef _ANSI_H_ |