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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-06-16 14:21:34 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-06-16 14:21:34 +0000
commitb755097a42f2a0a5fe4ee8a11f00767345e3609e (patch)
treef1a980b8f746ce03c03a34df6b3d92f23bc5940e /numeric.c
parent830c076186355f5c9b48201b7d3b80aeb8139cbd (diff)
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* eval.c (rb_mod_freeze): prepare string representation before
freezing. [ruby-talk:103646] git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@6469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'numeric.c')
-rw-r--r--numeric.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/numeric.c b/numeric.c
index 763e4d2ba..1c89e1180 100644
--- a/numeric.c
+++ b/numeric.c
@@ -12,6 +12,7 @@
#include "ruby.h"
#include "env.h"
+#include <ctype.h>
#include <math.h>
#include <stdio.h>