Fix the Win32 compile.

diff --git a/ext/standard/math.c b/ext/standard/math.c
index 3ef96ca9de7ac7aa3114a33f62d25d52dd2a1d1c..e7d6308056d653d182070cb012df2a345f49a03f 100644 (file)
--- a/ext/standard/math.c
+++ b/ext/standard/math.c
@@ -31,6 +31,12 @@
 #define M_PI 3.14159265358979323846
 #endif
 
+#ifdef PHP_WIN32
+# define finite(x) _finite(x)
+# define isnan(x) _isnan(x)
+# define isinf(x) _isnan(x)
+#endif
+
 /* {{{ proto int abs(int number)
    Return the absolute value of the number */