xref: /plan9/sys/src/cmd/unix/drawterm/libc/nan.h (revision 14f51593fd82e19ba95969a8c07ff71131015979) 
1 extern double __NaN(void);
2 extern double __Inf(int);
3 extern int __isNaN(double);
4 extern int __isInf(double, int);
5