args: Add and use a helper to parse file descriptors #341
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charmander
reviewed
Dec 11, 2019
| int the_fd; | ||
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| the_fd = strtol (arg, &endptr, 10); | ||
| if (arg[0] == 0 || endptr[0] != 0 || the_fd < 0) |
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Never mind, didn’t notice it was assigned to an int variable.
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Although it can still create strange truncations so I think this + long the_fd is necessary after all.
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This is a pure cleanup patch and should not affect anything. I was gonna use it for some other work which required yet another fd argument, but that fell through.