X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=audioc.c;h=3cc5b0bd7b4d2e385a902f1b241abe779d8207fa;hp=216afa2f11aeebc132d23ad2a96664daf9e384cd;hb=d61d4f3dc0d2e0a59e221add150bf971c0f03c65;hpb=ce2bb6c458275ec6c0a115a2c814a15761474f11

diff --git a/audioc.c b/audioc.c
index 216afa2f..3cc5b0bd 100644
--- a/audioc.c
+++ b/audioc.c
@@ -27,8 +27,8 @@
 
 INIT_AUDIOC_ERRLISTS;
 
+/** the gengetopt structure containing command line args */
 struct audioc_args_info conf;
-char *tmpfifo;
 
 INIT_STDERR_LOGGING(conf.loglevel_arg);
 
@@ -59,6 +59,21 @@ static char *configfile_exists(void)
 	return NULL;
 }
 
+/**
+ * the client program to connect to para_audiod
+ *
+ * \param argc usual argument count
+ * \param argv usual argument vector
+ *
+ * It creates a temporary local socket in order to communicate with para_audiod.
+ * Authentication consists in sending a ucred buffer that contains the user id.
+ *
+ * Any output received through the local socket is sent to stdout.
+ *
+ * \return EXIT_SUCCESS or EXIT_FAILURE
+ *
+ * \sa send_cred_buffer(), para_audioc(1), para_audiod(1).
+ */
 int main(int argc, char *argv[])
 {
 	struct sockaddr_un unix_addr;