Lines Matching refs:stderr
99 fprintf(stderr,"write failed (%s)\n", strerror(errno));
104 fprintf(stderr,"%d bytes in %lld uS\n", arg_count * arg_size, (t1 - t0));
117 fprintf(stderr,"read failed (%s)\n", strerror(errno));
122 fprintf(stderr,"%d bytes in %lld uS\n", arg_count * arg_size, (t1 - t0));
144 fprintf(stderr,"usage: usbtest <testname>\n\navailable tests:\n");
146 fprintf(stderr," %-8s %s\n", tests[i].cmd, tests[i].help);
160 fprintf(stderr,"unknown argument: %s\n", arg);
166 fprintf(stderr,"count may not be zero\n");
171 fprintf(stderr,"size may not be greater than 4096\n");
196 fprintf(stderr,"usbtest: %s: could not find interface\n",
201 fprintf(stderr,"usbtest: %s: FAIL\n", tests[i].cmd);
204 fprintf(stderr,"usbtest: %s: OKAY\n", tests[i].cmd);
