diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/slibc/c-version.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/slibc/c-version.h b/include/slibc/c-version.h index 635ddb4..0cd5c3e 100644 --- a/include/slibc/c-version.h +++ b/include/slibc/c-version.h @@ -79,3 +79,20 @@ # endif #endif +/** + * C89, C90, ANSI C and Standard C are all the + * same standard. + */ +#if defined(__C89__) && !defined(__C90__) +# define __C90__ +#endif +#if defined(__C90__) && !defined(__C89__) +# define __C89__ +#endif +#if defined(__ISOC89_SOURCE) && !defined(__ISOC90_SOURCE) +# define __ISOC90_SOURCE +#endif +#if defined(__ISOC90_SOURCE) && !defined(__ISOC89_SOURCE) +# define __ISOC89_SOURCE +#endif + |