diff options
author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-02 16:24:11 +0000 |
---|---|---|
committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-02 16:24:11 +0000 |
commit | 104e841390f81471841387fff1c30f8cec8924e4 (patch) | |
tree | e8c566c56237f760b102524466219b1ac48159d1 /sprintf.c | |
parent | ac6fd9384d05d20d2acbda789e06335468589c6d (diff) | |
download | ruby-104e841390f81471841387fff1c30f8cec8924e4.tar.gz |
* sprintf.c: include ieeefp.h to refer isinf.
* ext/bigdecimal/bigdecimal.c: ditto.
* ext/json/ext/generator/generator.c: ditto.
* rational.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sprintf.c')
-rw-r--r-- | sprintf.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -17,6 +17,10 @@ #include <math.h> #include <stdarg.h> +#ifdef HAVE_IEEEFP_H +#include <ieeefp.h> +#endif + #define BIT_DIGITS(N) (((N)*146)/485 + 1) /* log2(10) =~ 146/485 */ #define BITSPERDIG (SIZEOF_BDIGITS*CHAR_BIT) #define EXTENDSIGN(n, l) (((~0 << (n)) >> (((n)*(l)) % BITSPERDIG)) & ~(~0 << (n))) |