Efficient file streams with librsync
I recently wrote a blog post on implementing efficient file streams with librsync.
How to properly check if files are readable
Opening a file can potentially cause your program to block indefinitely. Here is a blog post I wrote on how to avoid it.
Optional arguments with getopt_long(3)
In this blog post, I answer a commonly asked question on how to parse optional arguments with getopt_long(3).
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