c sscanf with character delimiter

Question

I have an input string of the form

char *s = \"one.two three\"

and I want to separate it into 3 string variables. I\'m doing

Answer 1

The %s specifier only stops for a space. Try something like:

sscanf(s, "%[^.].%s %s", one, two, three);

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Interestingly, it's likely impossible to produce an acceptable input for "%s.%s %s" since %s only stops for a space yet a . must immediately follow it.