99 			perror(strings);  in main()
107 			perror("x.c"), (void) cleanup(), exit(1);  in main()
109 			perror(argv[0]), (void) cleanup(), exit(2);  in main()
137 				perror(name);  in process()
193 		perror("x.c"), onintr();  in process()
220 						perror("x.c");  in yankstr()
325 		perror("xstr");  in hashit()
356 		perror(strings), (void) cleanup(), exit(4);  in flushsh()
365 					perror(strings);  in flushsh()
372 		perror(strings), (void) cleanup(), exit(4);  in flushsh()
411 		perror(strings), exit(5);  in xsdotc()
414 		perror("xs.c"), exit(6);  in xsdotc()
422 				perror(strings);  in xsdotc()
445 		perror("xstr");  in savestr()