1 #define _XOPEN_SOURCE 600
14 mzero
= copysign(zero
, -1.0);
17 printf("%g %d\n", d
, signgam
);
18 errors
+= !(d
== HUGE_VAL
);
19 errors
+= !(signgam
== 1);
22 printf("%g %d\n", d
, signgam
);
23 errors
+= !(d
== HUGE_VAL
);
24 errors
+= !(signgam
== -1);
26 printf("Errors: %d\n", errors
);