diff options
Diffstat (limited to 'math/math.h')
| -rw-r--r-- | math/math.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/math/math.h b/math/math.h index e08d210be8..22274f023e 100644 --- a/math/math.h +++ b/math/math.h @@ -96,6 +96,15 @@ __BEGIN_DECLS #endif /* __STDC__ || __GNUC__ */ #endif /* Use misc or ISO C 9X. */ +#undef __MATHDECL_1 +#undef __MATHDECL +#undef __MATHCALL + + +#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC9X +/* This variable is used by `gamma' and `lgamma'. */ +extern int signgam; +#endif /* ISO C 9X defines some generic macros which work on any data type. */ |