139   char      *endptr;  in arg_parse_uint()  local
141   rawval = strtol(arg->val, &endptr, 10);  in arg_parse_uint()
143   if (arg->val[0] != '\0' && endptr[0] == '\0') {  in arg_parse_uint()
151   die("Option %s: Invalid character '%c'\n", arg->name, *endptr);  in arg_parse_uint()
158   char      *endptr;  in arg_parse_int()  local
160   rawval = strtol(arg->val, &endptr, 10);  in arg_parse_int()
162   if (arg->val[0] != '\0' && endptr[0] == '\0') {  in arg_parse_int()
170   die("Option %s: Invalid character '%c'\n", arg->name, *endptr);  in arg_parse_int()
181   char                *endptr;  in arg_parse_rational()  local
185   rawval = strtol(arg->val, &endptr, 10);  in arg_parse_rational()
187   if (arg->val[0] != '\0' && endptr[0] == '/') {  in arg_parse_rational()
192   } else die("Option %s: Expected / at '%c'\n", arg->name, *endptr);  in arg_parse_rational()
195   rawval = strtol(endptr + 1, &endptr, 10);  in arg_parse_rational()
197   if (arg->val[0] != '\0' && endptr[0] == '\0') {  in arg_parse_rational()
202   } else die("Option %s: Invalid character '%c'\n", arg->name, *endptr);  in arg_parse_rational()
211   char                       *endptr;  in arg_parse_enum()  local
214   rawval = strtol(arg->val, &endptr, 10);  in arg_parse_enum()
215   if (arg->val[0] != '\0' && endptr[0] == '\0') {  in arg_parse_enum()