Early Unix implementations used filenames which were up to 14 characters long. Normally, storing a 14 character string in C would require 15 bytes but to save storage only 14 bytes were used with the terminating NUL character not being stored for filenames which were exactly 14 characters long. Discuss how you would convert this possibly unterminated string into a proper NUL-terminated C string in a char buf[15]. You may use functions from the C standard library

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