220 typedef int (*action_fn)(const char *intval, char *outval);
222 static int action_op(const char *inval, char *outval);
223 static int preaction_op(const char *inval, char *outval);
224 static int preop_op(const char *inval, char *outval);
1229 static int action_op(const char *inval, char *outval)  in action_op()  argument
1231 	if (outval)  in action_op()
1232 		strcpy(outval, action);  in action_op()
1251 static int preaction_op(const char *inval, char *outval)  in preaction_op()  argument
1253 	if (outval)  in preaction_op()
1254 		strcpy(outval, preaction);  in preaction_op()
1275 static int preop_op(const char *inval, char *outval)  in preop_op()  argument
1277 	if (outval)  in preop_op()
1278 		strcpy(outval, preop);  in preop_op()