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MSVC fix

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Bjorn Reese
2001-06-22 14:41:45 +00:00
parent cc146db32c
commit 3157b34bb3
2 changed files with 12 additions and 2 deletions
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ChangeLog
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@@ -1,3 +1,7 @@
Fri Jun 22 16:39:36 CEST 2001 Bjorn Reese <breese@users.sourceforge.net>
* trio.c: MSVC fix (provided by Igor Zlatkovic)
Fri Jun 22 12:42:16 CEST 2001 Daniel Veillard <Daniel.Veillard@imag.fr> Fri Jun 22 12:42:16 CEST 2001 Daniel Veillard <Daniel.Veillard@imag.fr>
* include/win32config.h: another small fix for ATTRIBUTE_UNUSED * include/win32config.h: another small fix for ATTRIBUTE_UNUSED

10
trio.c
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@@ -788,6 +788,12 @@ TrioIsQualifier(const char ch)
* warnings about divide by zero, and others will simply fail to * warnings about divide by zero, and others will simply fail to
* generate a NaN. * generate a NaN.
*/ */
static double
TrioDivide(double dividend, double divisor)
{
return dividend / divisor;
}
static double static double
TrioGenerateNaN(void) TrioGenerateNaN(void)
{ {
@@ -800,11 +806,11 @@ TrioGenerateNaN(void)
void (*signal_handler)(int); void (*signal_handler)(int);
signal_handler = signal(SIGFPE, SIG_IGN); signal_handler = signal(SIGFPE, SIG_IGN);
value = 0.0 / 0.0; value = TrioDivide(0.0, 0.0);
signal(SIGFPE, signal_handler); signal(SIGFPE, signal_handler);
return value; return value;
#else #else
return 0.0 / 0.0; return TrioDivide(0.0, 0.0);
#endif #endif
} }