diff options
author | Roland McGrath <roland@gnu.org> | 1992-04-21 08:32:41 +0000 |
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committer | Roland McGrath <roland@gnu.org> | 1992-04-21 08:32:41 +0000 |
commit | 1c568fe7e6821c883682583920958f82c888f8b1 (patch) | |
tree | 7d26cb78bd01d915c1b95b743374a71bab449c07 /math | |
parent | 3bd5aece5d536e8b930a08704aa7ea435cb51c5d (diff) |
Formerly math.h.~11~
Diffstat (limited to 'math')
-rw-r--r-- | math/math.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/math/math.h b/math/math.h index df7c9f5c71..527f1a300b 100644 --- a/math/math.h +++ b/math/math.h @@ -29,9 +29,13 @@ Cambridge, MA 02139, USA. */ #define __need_Emath #include <errno.h> -/* Get HUGE_VAL (returned on overflow) from <float.h>. */ -#define __need_HUGE_VAL -#include <float.h> +/* Get machine-dependent HUGE_VAL value (returned on overflow). */ +#include <huge_val.h> + +/* Get machine-dependent NAN value (returned for some domain errors). */ +#ifdef __USE_GNU +#include <nan.h> +#endif #ifndef __CONSTVALUE |