mix-to-mono: '-' is not a clash of names #95
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| oname = argv[2]; | ||
| } | ||
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| if (strcmp(iname, "-") == 0 || strcmp(oname, "-") == 0) { |
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The second strcmp() is not required, because the error is only raised if the names are the same. So if the input isn't a dash and the names are the same, then we know the output also isn't a dash. Or to put it another way, we only need to check for name collisions when the input isn't a dash, and if that is the case, an output dash won't collide with it.
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This fixes #94