rpcapd: Fixup a few comments.

Author: infrastation

rpcapd/fileconf.c

@@ -333,9 +333,11 @@ void fileconf_read(void)
 					    (unsigned int)(sizeof(activelist[num_active_clients].address) - 1));
 					continue;
 				}
-				if (strcmp(port, "DEFAULT") == 0) // the user choose a custom port
+				if (strcmp(port, "DEFAULT") == 0)
+					// The default port.
 					result = pcapint_strlcpy(activelist[num_active_clients].port, RPCAP_DEFAULT_NETPORT_ACTIVE, sizeof(activelist[num_active_clients].port));
 				else
+					// A custom port.
 					result = pcapint_strlcpy(activelist[num_active_clients].port, port, sizeof(activelist[num_active_clients].port));
 				if (result >= sizeof(activelist[num_active_clients].address))
 				{

rpcapd/rpcapd.c

@@ -286,16 +286,17 @@ int main(int argc, char *argv[])
 
 					pcapint_strlcpy(activelist[i].address, tmpaddress, sizeof (activelist[i].address));
 
-					if ((tmpport == NULL) || (strcmp(tmpport, "DEFAULT") == 0)) // the user choose a custom port
+					if ((tmpport == NULL) || (strcmp(tmpport, "DEFAULT") == 0))
+						// The default port.
 						pcapint_strlcpy(activelist[i].port, RPCAP_DEFAULT_NETPORT_ACTIVE, sizeof (activelist[i].port));
 					else
+						// A custom port.
 						pcapint_strlcpy(activelist[i].port, tmpport, sizeof (activelist[i].port));
 
 					tmpaddress = pcapint_strtok_r(NULL, RPCAP_HOSTLIST_SEP, &lasts);
 
 					i++;
 				}
-
 				if (i > MAX_ACTIVE_LIST)
 					rpcapd_log(LOGPRIO_ERROR, "Only MAX_ACTIVE_LIST active connections are currently supported.");
 

sockutils.c

@@ -1701,10 +1701,10 @@ int sock_discard(PCAP_SOCKET sock, SSL *ssl, int size, char *errbuf,
  *
  * This function is useful after an accept() call in order to check if the connecting
  * host is allowed to connect to me. To do that, we have a buffer that keeps the list of the
- * allowed host; this function checks the sockaddr_storage structure of the connecting host
+ * allowed hosts; this function checks the sockaddr_storage structure of the connecting host
  * against this host list, and it returns '0' is the host is included in this list.
  *
- * \param hostlist: pointer to a string that contains the list of the allowed host.
+ * \param hostlist: pointer to a string that contains the list of the allowed hosts.
  *
  * \param sep: a string that keeps the separators used between the hosts (for example the
  * space character) in the host list.
@@ -1715,14 +1715,14 @@ int sock_discard(PCAP_SOCKET sock, SSL *ssl, int size, char *errbuf,
  * error message. This buffer has to be at least 'errbuflen' in length.
  * It can be NULL; in this case the error cannot be printed.
  *
- * \param errbuflen: length of the buffer that will contains the error. The error message cannot be
+ * \param errbuflen: length of the buffer that will contain the error. The error message cannot be
  * larger than 'errbuflen - 1' because the last char is reserved for the string terminator.
  *
  * \return It returns:
  * - '1' if the host list is empty
  * - '0' if the host belongs to the host list (and therefore it is allowed to connect)
- * - '-1' in case the host does not belong to the host list (and therefore it is not allowed to connect
- * - '-2' in case or error. The error message is returned in the 'errbuf' variable.
+ * - '-1' in case the host does not belong to the host list (and therefore it is not allowed to connect)
+ * - '-2' in case of error. The error message is returned in the 'errbuf' variable.
  */
 int sock_check_hostlist(const char *hostlist, const char *sep, struct sockaddr_storage *from, char *errbuf, int errbuflen)
 {