Lines Matching refs:stderr
215 fprintf(stderr, "Enabling/disabling channels: can't open %s\n", in enable_disable_all_channels()
229 fprintf(stderr, "Failed to enable/disable %s\n", in enable_disable_all_channels()
244 fprintf(stderr, "Usage: generic_buffer [options]...\n" in print_usage()
278 fprintf(stderr, "Failed to disable trigger: %s\n", in cleanup()
287 fprintf(stderr, "Failed to disable buffer: %s\n", in cleanup()
295 fprintf(stderr, "Failed to disable all channels\n"); in cleanup()
302 fprintf(stderr, "Caught signal %d\n", signum); in sig_handler()
445 fprintf(stderr, "Device not set\n"); in main()
450 fprintf(stderr, "Only one of --device-num or --device-name needs to be set\n"); in main()
457 fprintf(stderr, "Failed to find the %s\n", device_name); in main()
476 fprintf(stderr, "Failed to read name of device %d\n", dev_num); in main()
493 fprintf(stderr, "Failed to read trigger%d name from\n", trig_num); in main()
527 fprintf(stderr, "Failed to find the trigger %s\n", in main()
542 fprintf(stderr, "Problem reading scan element information\n" in main()
548 fprintf(stderr, "Auto-channels selected but some channels " in main()
550 fprintf(stderr, "Proceeding without activating any channels\n"); in main()
555 fprintf(stderr, "Enabling all channels\n"); in main()
559 fprintf(stderr, "Failed to enable all channels\n"); in main()
569 fprintf(stderr, "Problem reading scan element " in main()
575 fprintf(stderr, "Still no channels after " in main()
582 fprintf(stderr, in main()
584 fprintf(stderr, "Enable channels manually in " in main()
605 fprintf(stderr, "Could not stat() '%s', got error %d: %s\n", in main()
612 fprintf(stderr, "File '%s' is not a directory\n", buf_dir_name); in main()
627 fprintf(stderr, in main()
643 fprintf(stderr, "Failed to open %s\n", buffer_access); in main()
654 fprintf(stderr, in main()
657 fprintf(stderr, "Failed to retrieve buffer fd\n"); in main()
670 fprintf(stderr, in main()
727 fprintf(stderr, "nothing available\n"); in main()