upp               127 lib/search/regex.c     GString *upp, *low;
upp               130 lib/search/regex.c     upp = mc_search__toupper_case_str (charset, one_char, str_len);
upp               133 lib/search/regex.c     for (loop = 0; loop < upp->len; loop++)
upp               138 lib/search/regex.c         if (loop >= low->len || upp->str[loop] == low->str[loop])
upp               140 lib/search/regex.c                 g_snprintf (tmp_str, sizeof (tmp_str), "\\x%02X", (unsigned char) upp->str[loop]);
upp               144 lib/search/regex.c                             (unsigned char) upp->str[loop], (unsigned char) low->str[loop]);
upp               149 lib/search/regex.c     g_string_free (upp, TRUE);