Lines Matching refs:n

178 		fprintf(stderr,"prn_example: Unknown option \"%s\"!\n",
182 	fputs("\n", stderr);
183 	fputs("Usage: prn_example -[options]\n", stderr);
184 	fputs("Options:\n", stderr);
185 	fputs("\n", stderr);
186 	fputs("-get_status    Get the current printer status.\n", stderr);
187 	fputs("-selected      Set the selected status to selected.\n", stderr);
188 	fputs("-not_selected  Set the selected status to NOT selected.\n",
190 	fputs("-error         Set the error status to error.\n", stderr);
191 	fputs("-no_error      Set the error status to NO error.\n", stderr);
192 	fputs("-paper_out     Set the paper status to paper out.\n", stderr);
193 	fputs("-paper_loaded  Set the paper status to paper loaded.\n",
195 	fputs("-read_data     Read printer data from driver.\n", stderr);
196 	fputs("-write_data    Write printer sata to driver.\n", stderr);
197 	fputs("-NB_read_data  (Non-Blocking) Read printer data from driver.\n",
199 	fputs("\n\n", stderr);
213 		printf("Error %d opening %s\n", fd[0].fd, PRINTER_FILE);
234 				printf("Error %d reading from %s\n",
263 		printf("Error %d opening %s\n", fd[0].fd, PRINTER_FILE);
289 					printf("Error %d writing to %s\n",
324 		printf("Error %d opening %s\n", fd, PRINTER_FILE);
357 		printf("Error %d opening %s\n", fd, PRINTER_FILE);
365 		fprintf(stderr, "ERROR: Failed to set printer status\n");
384 		fprintf(stderr, "ERROR: Failed to get printer status\n");
392 		printf("Error %d opening %s\n", fd, PRINTER_FILE);
405 		fprintf(stderr, "ERROR: Failed to set printer status\n");
423 		fprintf(stderr, "ERROR: Failed to get printer status\n");
427 	printf("Printer status is:\n");
429 		printf("     Printer is Selected\n");
431 		printf("     Printer is NOT Selected\n");
434 		printf("     Paper is Out\n");
436 		printf("     Paper is Loaded\n");
439 		printf("     Printer OK\n");
441 		printf("     Printer ERROR\n");