+
+#define DCCP_ERRORS \
+ PARA_ERROR(DCCP_SOCKET, "can not create dccp socket"), \
+ PARA_ERROR(DCCP_PACKET_SIZE, "failed to set dccp packet size"), \
+ PARA_ERROR(DCCP_SERVICE, "could not get service code"), \
+
+
+#define DCCP_RECV_ERRORS \
+ PARA_ERROR(ADDR_INFO, "getaddrinfo error"), \
+ PARA_ERROR(DCCP_OVERRUN, "dccp output buffer buffer overrun"), \
+ PARA_ERROR(DCCP_CONNECT, "dccp connect error"), \
+
+#define DCCP_SEND_ERRORS \
+ PARA_ERROR(DCCP_BIND, "dccp bind error"), \
+ PARA_ERROR(DCCP_LISTEN, "dccp listen error"), \
+ PARA_ERROR(DCCP_WRITE, "dccp write error"), \
+
+#define FD_ERRORS \
+ PARA_ERROR(F_GETFL, "failed to get fd flags"), \
+ PARA_ERROR(F_SETFL, "failed to set fd flags"), \
+
+
+#define PLAY_ERRORS \
+ PARA_ERROR(READ_HDR, "failed to read audio file header"), \
+ PARA_ERROR(READ_STDIN, "failed to read from stdin"), \
+ PARA_ERROR(PLAY_SYNTAX, "syntax error"), \
+ PARA_ERROR(BROKEN_CONF, "Broken alsa configuration"), \
+ PARA_ERROR(ACCESS_TYPE, "alsa access type not available"), \
+ PARA_ERROR(SAMPLE_FORMAT, "sample format not available"), \
+ PARA_ERROR(CHANNEL_COUNT, "channels count not available"), \
+ PARA_ERROR(HW_PARAMS, "unable to install hw params"), \
+ PARA_ERROR(SW_PARAMS, "unable to install sw params"), \
+ PARA_ERROR(BAD_PERIOD, "can not use period equal to buffer size"), \
+ PARA_ERROR(GET_XFER, "unable to obtain xfer align"), \
+ PARA_ERROR(SET_XFER, "snd_pcm_sw_params_set_xfer_align() failed"), \
+ PARA_ERROR(ALSA_WRITE, "alsa write error"), \
+ PARA_ERROR(PCM_OPEN, "unable to open pcm"), \
+ PARA_ERROR(SND_PCM_INFO, "pcm info error"), \
+ PARA_ERROR(GET_BUFFER_TIME, "snd_pcm_hw_params_get_buffer_time_max() failed"), \
+ PARA_ERROR(SET_BUFFER_TIME, "snd_pcm_hw_params_set_buffer_time_near() failed"), \
+ PARA_ERROR(SET_RATE, "snd_pcm_hw_params_set_rate_near failed"), \
+ PARA_ERROR(START_THRESHOLD, "snd_pcm_sw_params_set_start_threshold() failed"), \
+ PARA_ERROR(STOP_THRESHOLD, "snd_pcm_sw_params_set_stop_threshold() failed"), \
+ PARA_ERROR(ALSA_LOG, "snd_output_stdio_attach() failed"), \
+
+
+