217 typedef int (*action_fn)(const char *intval, char *outval);
219 static int action_op(const char *inval, char *outval);
220 static int preaction_op(const char *inval, char *outval);
221 static int preop_op(const char *inval, char *outval);
1223 static int action_op(const char *inval, char *outval)  in action_op()  argument
1225 	if (outval)  in action_op()
1226 		strcpy(outval, action);  in action_op()
1245 static int preaction_op(const char *inval, char *outval)  in preaction_op()  argument
1247 	if (outval)  in preaction_op()
1248 		strcpy(outval, preaction);  in preaction_op()
1269 static int preop_op(const char *inval, char *outval)  in preop_op()  argument
1271 	if (outval)  in preop_op()
1272 		strcpy(outval, preop);  in preop_op()