Function: COMMON-LISP:STRING-NOT-EQUAL¶
Given two strings, if the first string is not lexicographically equal to the second string, returns the longest common prefix (using char-equal) of the two strings. Otherwise, returns ().
Lambda list¶
(sb-impl::string1 sb-impl::string2 &key sb-impl::start1 sb-impl::end1 sb-impl::start2
sb-impl::end2)