Lines Matching refs:stderr
150 fprintf(stderr, "%s %s:",
154 vfprintf(stderr, format, args);
157 fflush(stderr);
168 fprintf(stderr, "%s %s: ",
172 vfprintf(stderr, fmt, args);
175 fprintf(stderr, ": %d: %s\n", errno, strerror(errno));
176 fflush(stderr);
1374 fprintf(stderr, "remote IP or multicast group not given\n");
1485 fprintf(stderr, "Invalid port\n");
1652 fprintf(stderr, "Invalid port\n");
1660 fprintf(stderr, "Invalid timeout\n");
1679 fprintf(stderr, "Invalid protocol\n");
1708 fprintf(stderr, "Invalid device name\n");
1746 fprintf(stderr,
1773 fprintf(stderr, "Device binding not specified\n");
1780 fprintf(stderr, "Invalid number of messages to send\n");
1791 fprintf(stderr, "Invalid port number\n");
1797 fprintf(stderr,