Without further ado, the following was found: Issue: longest initial → initial "The B<wcscspn>() function is the wide-character equivalent of the " "B<strcspn>(3) function. It determines the length of the longest initial " "segment of I<wcs> which consists entirely of wide-characters not listed in " "I<reject>. In other words, it searches for the first occurrence in the wide-" "character string I<wcs> of any of the characters in the wide-character " "string I<reject>." "The B<wcscspn>() function returns the number of wide characters in the " "longest initial segment of I<wcs> which consists entirely of wide-characters " "not listed in I<reject>. In other words, it returns the position of the " "first occurrence in the wide-character string I<wcs> of any of the " "characters in the wide-character string I<reject>, or I<wcslen(wcs)> if " "there is none."
