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minor text formatting
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@ -54,14 +54,15 @@ event_W(CPT_Event, void *) {
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void
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usage() {
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cerr <<
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"Usage: pview [opts] model [model ...]\n";
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" pview -h\n";
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"\n"
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"Usage: pview [opts] model [model ...]\n"
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" pview -h\n\n";
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}
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void
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help() {
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usage();
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cerr << "\n"
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cerr <<
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"pview opens a quick Panda window for viewing one or more models and/or\n"
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"animations.\n\n"
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@ -82,7 +83,7 @@ main(int argc, char *argv[]) {
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bool auto_center = false;
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extern char *optarg;
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// extern char *optarg;
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extern int optind;
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static const char *optflags = "ch";
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int flag = getopt(argc, argv, optflags);
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