sockstat: Ensure that there is always a space between columns

[markj]

Summary

MFC after: 2 weeks
PR: 282978

[asomers]

This looks like a good incremental change, although I can't test it right now. But this program is also begging for some TLC. It could benefit from libxo output, and it's also a good candidate for a C++ conversion. The entire -w option seems like an avoidable hack, if output were printed more intelligently. Most ambitiously of all, this program is fairly begging for some kind of "xo_print_table" function, that would automatically size the columns. But your change is still a good one by itself.

[markj]

In D47840#1090671, @asomers wrote:

This looks like a good incremental change, although I can't test it right now. But this program is also begging for some TLC. It could benefit from libxo output, and it's also a good candidate for a C++ conversion. The entire -w option seems like an avoidable hack, if output were printed more intelligently. Most ambitiously of all, this program is fairly begging for some kind of "xo_print_table" function, that would automatically size the columns. But your change is still a good one by itself.

I can only agree.