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| author | Akira TAGOH <akira@tagoh.org> | 2011-02-18 22:47:47 +0900 |
|---|---|---|
| committer | Akira TAGOH <akira@tagoh.org> | 2011-02-18 22:47:47 +0900 |
| commit | 4e8102b6879b083d8b294e6da982ab9343c61122 (patch) | |
| tree | 208620a5ed80429f9f833cad19ab78f45693a5ca | |
| parent | 00ccaeac010d565e908b16c3fea238da4b5013d0 (diff) | |
fix a missing header file and typos
| -rw-r--r-- | hieroglyph/hgreal.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hieroglyph/hgreal.h b/hieroglyph/hgreal.h index de18eb0..4de2c79 100644 --- a/hieroglyph/hgreal.h +++ b/hieroglyph/hgreal.h @@ -28,6 +28,7 @@ #ifndef __HIEROGLYPH_HGREAL_H__ #define __HIEROGLYPH_HGREAL_H__ +#include <float.h> #include <math.h> #include <string.h> #include <hieroglyph/hgquark.h> @@ -74,7 +75,7 @@ HG_BEGIN_DECLS * Returns: */ #define HG_REAL_EQUAL(_f1_,_f2_) \ - (fabsf((_f1_) - (_f2_)) <= FLT_EPSILON) + (fabs((_f1_) - (_f2_)) <= DBL_EPSILON) /** * HG_REAL_IS_ZERO: * @real: @@ -84,7 +85,7 @@ HG_BEGIN_DECLS * Returns: */ #define HG_REAL_IS_ZERO(_f_) \ - (fabsf((_f_)) <= FLT_EPSILON) + (fabs((_f_)) <= DBL_EPSILON) /** * HG_REAL_GE: * @real1: |