CompletionStrncmpFunc

typealias CompletionStrncmpFunc = (s1: String, s2: String, <Error class: unknown class>) -> <Error class: unknown class>

Specifies the type of the function passed to g_completion_set_compare(). This is used when you use strings as #GCompletion items.

param s1 string to compare with @s2.
param s2 string to compare with @s1.
param n maximal number of bytes to compare.
return an integer less than, equal to, or greater than zero if the first @n bytes of @s1 is found, respectively, to be less than, to match, or to be greater than the first @n bytes of @s2.