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33 | ||
34 | static void usage(const char *prg_name) | |
35 | { | |
36 | < | printf("\nUsage: %s [file [song]]\n", prg_name); |
36 | > | printf("\nUsage: %s FILE [song_number]]\n", prg_name); |
37 | exit(0); | |
38 | } | |
39 |
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