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by ryanar
1751 days ago
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The code uses a 256 byte array to store the file name, and to determine the length of the name it iterates through the array looking for the first 0. func blen(b [256]byte) int {
for i := 0; i < len(b); i++ {
if b[i] == 0 {
return i
}
}
return len(b)
} Is it not better to use a slice with 256 capacity and access to `len()` than for every file to iterate through the array until you find the end? |
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