now initializes some fields that weren't getting set to -1

pretty gross -- need a rewrite.

parse.yacc

@@ -229,11 +229,16 @@ hostspec	:	ALL {
 			}
 		;
 
-opcmndlist	:	opcmnd
+opcmndlist	:	{
-		|	opcmndlist ',' opcmnd
+			    cmnd_matches = no_passwd = runas_matches = -1;
+			} opcmnd
+		|	opcmndlist ',' {
+			    cmnd_matches = no_passwd = runas_matches = -1;
+			} opcmnd
 		;
 
 opcmnd		:	cmnd {
+			    if (strcmp("root", runas_user) == 0)
 				runas_matches = TRUE;
 			} 
 		|	'!' {