3374   const gchar *p, *piece_start, *end;  in g_regex_escape_nul()  local
3383   p = piece_start = string;  in g_regex_escape_nul()
3392           if (p != piece_start)  in g_regex_escape_nul()
3395               g_string_append_len (escaped, piece_start, p - piece_start);  in g_regex_escape_nul()
3402           piece_start = ++p;  in g_regex_escape_nul()
3416   if (piece_start < end)  in g_regex_escape_nul()
3417     g_string_append_len (escaped, piece_start, end - piece_start);  in g_regex_escape_nul()
3444   const char *p, *piece_start, *end;  in g_regex_escape_string()  local
3452   p = piece_start = string;  in g_regex_escape_string()
3474           if (p != piece_start)  in g_regex_escape_string()
3476             g_string_append_len (escaped, piece_start, p - piece_start);  in g_regex_escape_string()
3482           piece_start = ++p;  in g_regex_escape_string()
3490   if (piece_start < end)  in g_regex_escape_string()
3491     g_string_append_len (escaped, piece_start, end - piece_start);  in g_regex_escape_string()