};
static unsigned int opts_set;
-enum {
+enum opt_set {
OPT_ATTR_SET = 0x01,
OPT_EXCLUDE_RANDOM_SET = 0x02,
OPT_OMIT_COLOR_EMPTY_SET = 0x04
if (clean && clean_all)
vfprintf_fail (formats[FMT_GENERIC], "--clean and --clean-all switch are mutually exclusive");
if (arg_cnt > 1)
- {
- const char *const format = "%s %s";
- const char *const message = "switch cannot be used with more than one file";
- if (clean)
- vfprintf_fail (format, "--clean", message);
- else if (clean_all)
- vfprintf_fail (format, "--clean-all", message);
- }
+ vfprintf_fail ("--clean%s switch cannot be used with more than one file", clean_all ? "-all" : "");
+ {
+ unsigned int i;
+ const struct option_set {
+ const char *option;
+ enum opt_set set;
+ } options[] = {
+ { "attr", OPT_ATTR_SET },
+ { "exclude-random", OPT_EXCLUDE_RANDOM_SET },
+ { "omit-color-empty", OPT_OMIT_COLOR_EMPTY_SET },
+ };
+ for (i = 0; i < COUNT_OF (options, struct option_set); i++)
+ if (opts_set & options[i].set)
+ vfprintf_diag ("--%s switch has no meaning with --clean%s", options[i].option, clean_all ? "-all" : "");
+ }
}
else
{