is_utf8           101 lib/search.h       gboolean is_utf8;
is_utf8           687 lib/search/regex.c                                           gboolean is_utf8)
is_utf8           754 lib/search/regex.c     if (c < 0x80 || !is_utf8)
is_utf8           879 lib/search/regex.c     lc_mc_search->is_utf8 = str_isutf8 (charset);
is_utf8          1062 lib/search/regex.c                                                       &replace_flags, lc_mc_search->is_utf8);