79   char *tblname;  in main()  local
92       tblname = "stdin";  in main()
96       ctbl = fopen(tblname = argv[1], "r");  in main()
99 	  perror(tblname);  in main()
119 	fprintf(stderr, "%s: Warning: line too long\n", tblname);  in main()
167 		    tblname, fp0);  in main()
174 		    tblname, fp1);  in main()
199 			  tblname);  in main()
208 			  tblname, fp0, fp1);  in main()
215 			  tblname, un0, un1, fp0, fp1);  in main()
232 	fprintf(stderr, "%s: trailing junk (%s) ignored\n", tblname, p);  in main()