diff options
Diffstat (limited to 'include/bits')
| -rw-r--r-- | include/bits/types.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/include/bits/types.h b/include/bits/types.h index ef64df2..58c6064 100644 --- a/include/bits/types.h +++ b/include/bits/types.h @@ -19,6 +19,7 @@ * headers to be able to define types by including this * header without the need of keeping in mind which * order headers are included. */ +#include <slibc/features.h> #include <bits/intconf.h> @@ -53,6 +54,7 @@ typedef unsigned long int uptrdiff_t; #endif +#ifndef _PORTABLE_SOURCE /** * Integer type which can represent any character. * May not be greater than the with of type long. @@ -69,11 +71,12 @@ typedef unsigned long int uptrdiff_t; * libc implementation, the version of the libc implementation, * and the microarchitecture. */ -#if defined(__NEED_wchar_t) && !defined(__DEFINED_wchar_t) -# define __DEFINED_wchar_t -typedef long int wchar_t; -# define __WCHAR_MAX INTPTR_MAX -#endif +# if defined(__NEED_wchar_t) && !defined(__DEFINED_wchar_t) +# define __DEFINED_wchar_t +typedef long int wchar_t + __warning("'wchar_t' is not guaranteed to be defined as expected, use 'int32_t'."); +# define __WCHAR_MAX INTPTR_MAX +# endif /** @@ -84,9 +87,11 @@ typedef long int wchar_t; * libc implementation, the version of the libc implementation, * and the microarchitecture. */ -#if defined(__NEED_wint_t) && !defined(__DEFINED_wint_t) -# define __DEFINED_wint_t -typedef wchar_t wint_t; +# if defined(__NEED_wint_t) && !defined(__DEFINED_wint_t) +# define __DEFINED_wint_t +typedef wchar_t wint_t + __warning("'wint_t' is not guaranteed to be defined as expected, use 'int32_t'."); +# endif #endif |