1570af302Sopenharmony_ci#include <math.h> 2570af302Sopenharmony_ci 3570af302Sopenharmony_cilong double nanl(const char *s) 4570af302Sopenharmony_ci{ 5570af302Sopenharmony_ci return NAN; 6570af302Sopenharmony_ci} 7
1570af302Sopenharmony_ci#include <math.h> 2570af302Sopenharmony_ci 3570af302Sopenharmony_cilong double nanl(const char *s) 4570af302Sopenharmony_ci{ 5570af302Sopenharmony_ci return NAN; 6570af302Sopenharmony_ci} 7