g_strstr_len      603 lib/strutil/strutil8bit.c     match = g_strstr_len (fold_text, -1, fold_search);
g_strstr_len      584 lib/strutil/strutilascii.c     match = g_strstr_len (fold_text, -1, fold_search);
g_strstr_len     1004 lib/strutil/strutilutf8.c         match = g_strstr_len (match, -1, search);