23 lines
440 B
JavaScript
Executable file
23 lines
440 B
JavaScript
Executable file
#!/usr/bin/env node
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var errno = require('./')
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, arg = process.argv[2]
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, data, code
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if (arg === undefined) {
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console.log(JSON.stringify(errno.code, null, 2))
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process.exit(0)
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}
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if ((code = +arg) == arg)
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data = errno.errno[code]
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else
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data = errno.code[arg] || errno.code[arg.toUpperCase()]
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if (data)
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console.log(JSON.stringify(data, null, 2))
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else {
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console.error('No such errno/code: "' + arg + '"')
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process.exit(1)
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}
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