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@@ -113,7 +113,7 @@ static void usage(const char *msg)
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#endif
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fprintf(stderr, " %s -V ==> print version information and exit\n",
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params.cmdname);
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- fprintf(stderr, "Use -T to see a list of available image types\n");
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+ fprintf(stderr, "Use '-T list' to see a list of available image types\n");
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exit(EXIT_FAILURE);
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}
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@@ -260,6 +260,10 @@ static void process_args(int argc, char **argv)
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params.skipcpy = 1;
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break;
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case 'T':
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+ if (strcmp(optarg, "list") == 0) {
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+ show_valid_options(IH_TYPE);
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+ exit(EXIT_SUCCESS);
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+ }
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type = genimg_get_type_id(optarg);
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if (type < 0) {
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show_valid_options(IH_TYPE);
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