1631     char *errstr = NULL;  in docase()  local
1800             errstr = ((testsemi1)(fn->func))(args, result);  in docase()
1804             errstr = ((testsemi2)(fn->func))(args, args+2, result);  in docase()
1809             errstr = ((testsemi2f)(fn->func))(args, args+2, result);  in docase()
1812             errstr = ((testldexp)(fn->func))(args, args+2, result);  in docase()
1815             errstr = ((testfrexp)(fn->func))(args, result, result+2);  in docase()
1818             errstr = ((testfrexp)(fn->func))(args, result, result+2);  in docase()
1821             errstr = ((testmodf)(fn->func))(args, result, result+2);  in docase()
1824             errstr = ((testmodf)(fn->func))(args, result, result+2);  in docase()
1827             errstr = ((testclassify)(fn->func))(args, &result[0]);  in docase()
1830             errstr = ((testclassifyf)(fn->func))(args, &result[0]);  in docase()
1885             errstr = NULL;  in docase()
1925                         errstr = "underflow";  in docase()
1931                         errstr = "?underflow";  in docase()
1949                         errstr = "u";  in docase()
1960                         errstr = "ERANGE status=z";  in docase()
1962                         errstr = "overflow";  in docase()
1969                     errstr = "ERANGE status=z";  in docase()
1992             errstr = NULL;  in docase()
2002                         errstr = "underflow";  in docase()
2005                         errstr = "?underflow";  in docase()
2020                         errstr = "u";  in docase()
2031                         errstr = "ERANGE status=z";  in docase()
2033                         errstr = "overflow";  in docase()
2040                     errstr = "ERANGE status=z";  in docase()
2098         errstr = "?underflow";  in docase()
2112         errstr = "?underflow";  in docase()
2116     if (errstr && *(errstr+1) == '\0') {  in docase()
2117         printf(" errno=0 status=%c",*errstr);  in docase()
2118     } else if (errstr && *errstr == '?') {  in docase()
2119         printf(" maybeerror=%s", errstr+1);  in docase()
2120     } else if (errstr && errstr[0] == 'E') {  in docase()
2121         printf(" errno=%s", errstr);  in docase()
2123         printf(" error=%s", errstr && *errstr ? errstr : "0");  in docase()