1904     int		retval = 0;  in getexactdigraph()  local
1918 	    retval = dp->result;  in getexactdigraph()
1927     if (retval == 0)  in getexactdigraph()
1934 		retval = dp->result;  in getexactdigraph()
1941     if (retval != 0 && !enc_utf8)  in getexactdigraph()
1949 	i = utf_char2bytes(retval, buf);  in getexactdigraph()
1950 	retval = 0;  in getexactdigraph()
1958 		retval = (*mb_ptr2char)(to);  in getexactdigraph()
1967     if (!has_mbyte && retval > 0xff)  in getexactdigraph()
1968 	retval = 0;  in getexactdigraph()
1970     if (retval == 0)		// digraph deleted or not found  in getexactdigraph()
1976     return retval;  in getexactdigraph()
1986     int	    retval;  in digraph_get()  local
1988     if (((retval = getexactdigraph(char1, char2, meta_char)) == char2)  in digraph_get()
1990 	    && ((retval = getexactdigraph(char2, char1, meta_char)) == char1))  in digraph_get()
1992     return retval;  in digraph_get()