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* eval.c (rb_with_disable_interrupt): prohibit thread context

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switch during proc execution.  [ruby-dev:21899]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2003-12-20 15:45:15 +00:00
parent bb4f36de3a
commit e91e9e7bbf
8 changed files with 53 additions and 35 deletions
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24
missing/isnan.c
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@ -1,31 +1,17 @@
/* public domain rewrite of isnan(3) */
#ifdef _MSC_VER
#include <float.h>
int
isnan(n)
double n;
{
return _isnan(n);
}
#else
static int double_ne();
int
isnan(n)
double n;
double n;
{
return double_ne(n, n);
return double_ne(n, n);
}
static
int
static int
double_ne(n1, n2)
double n1, n2;
double n1, n2;
{
return n1 != n2;
return n1 != n2;
}
#endif