-/*
- * glibc's wcswidth returns -1 if the string contains a tab character, which
- * makes the function next to useless. The two functions below are taken from
- * mutt.
- */
-
-#define IsWPrint(wc) (iswprint(wc) || wc >= 0xa0)
-
-static int mutt_wcwidth(wchar_t wc, size_t pos)