Go to the documentation of this file.00001
00002
00003 static int double_ne(double n1, double n2);
00004
00005 int
00006 isnan(double n)
00007 {
00008 return double_ne(n, n);
00009 }
00010
00011 static int
00012 double_ne(double n1, double n2)
00013 {
00014 return n1 != n2;
00015 }
00016