1570af302Sopenharmony_ci#include <stdio.h> 2570af302Sopenharmony_ci#include <stdlib.h> 3570af302Sopenharmony_ci#include <errno.h> 4570af302Sopenharmony_ci#include <math.h> 5570af302Sopenharmony_ci 6570af302Sopenharmony_ciint main(int argc, char *argv[]) 7570af302Sopenharmony_ci{ 8570af302Sopenharmony_ci int i; 9570af302Sopenharmony_ci float f; 10570af302Sopenharmony_ci double d; 11570af302Sopenharmony_ci long double ld; 12570af302Sopenharmony_ci char *eptr; 13570af302Sopenharmony_ci 14570af302Sopenharmony_ci for (i = 1; i < argc; i++) { 15570af302Sopenharmony_ci errno = 0; 16570af302Sopenharmony_ci f = strtof(argv[i], &eptr); 17570af302Sopenharmony_ci f = nextafterf(f, -INFINITY); 18570af302Sopenharmony_ci printf("%a (*eptr:%d errno:%d)\n", f, *eptr, errno); 19570af302Sopenharmony_ci errno = 0; 20570af302Sopenharmony_ci d = strtod(argv[i], &eptr); 21570af302Sopenharmony_ci d = nextafter(d, -INFINITY); 22570af302Sopenharmony_ci printf("%a (*eptr:%d errno:%d)\n", d, *eptr, errno); 23570af302Sopenharmony_ci errno = 0; 24570af302Sopenharmony_ci ld = strtold(argv[i], &eptr); 25570af302Sopenharmony_ci ld = nextafterl(ld, -INFINITY); 26570af302Sopenharmony_ci printf("%La (*eptr:%d errno:%d)\n", ld, *eptr, errno); 27570af302Sopenharmony_ci } 28570af302Sopenharmony_ci return 0; 29570af302Sopenharmony_ci} 30