Remi Lespinet <remi.lespinet@xxxxxxxxxxxxxxxxxxxxxxx> writes: > I agree, I'd like to put it right after split_at_commas in a separate > function "trim_list". Is it a good idea even if the function is one > line long ? Hmph, if I have "A, B, C" and call a function that gives an array of addresses, treating the input as comma-separated addresses, I would expect ("A", "B", "C") to be returned from that function, instead of having to later trim the whitespace around what is returned. It suggests that split-at-commas _is_ a wrong abstraction, doesn't it? In other words, I think whitespace trimming is part of what the split-a-single-string-into-array-of-addresses helper function should be doing. -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html