--- a/main/instrument-control/src/gpib/gpib.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/gpib/gpib.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -35,7 +35,7 @@
 \n\
 Open gpib interface.\n \
 \n\
-@var{gpibid} - the interface number.\n \
+@var{gpibid} - the interface number.@* \
 @var{timeout} - the interface timeout value. If omitted defaults to blocking call.\n \
 \n\
 The gpib() shall return instance of @var{octave_gpib} class as the result @var{gpib}.\n \

--- a/main/instrument-control/src/gpib/gpib_read.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/gpib/gpib_read.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -44,7 +44,7 @@
 \n\
 Read from gpib interface.\n \
 \n\
-@var{gpib} - instance of @var{octave_gpib} class.\n \
+@var{gpib} - instance of @var{octave_gpib} class.@* \
 @var{n} - number of bytes to attempt to read of type Integer.\n \
 \n\
 The gpib_read() shall return number of bytes successfully read in @var{count} as Integer and the bytes themselves in @var{data} as uint8 array.\n \

--- a/main/instrument-control/src/gpib/gpib_timeout.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/gpib/gpib_timeout.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -34,7 +34,7 @@
 \n\
 Set new or get existing gpib interface timeout parameter. The timeout value is valid from 0 to 17.\n \
 \n\
-@var{gpib} - instance of @var{octave_gpib} class.\n \
+@var{gpib} - instance of @var{octave_gpib} class.@* \
 @var{timeout} - Value of 0 means never timeout, 11 means one second and 17 means 1000 seconds (see GPIB documentation (ibtmo) for further details)\n \
 \n\
 If @var{timeout} parameter is omitted, the gpib_timeout() shall return current timeout value as the result @var{t}.\n \

--- a/main/instrument-control/src/gpib/gpib_write.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/gpib/gpib_write.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -36,7 +36,7 @@
 \n\
 Write data to a gpib interface.\n \
 \n\
-@var{gpib} - instance of @var{octave_gpib} class.\n \
+@var{gpib} - instance of @var{octave_gpib} class.@* \
 @var{data} - data to be written to the gpib interface. Can be either of String or uint8 type.\n \
 \n\
 Upon successful completion, gpib_write() shall return the number of bytes written as the result @var{n}.\n \

--- a/main/instrument-control/src/tcp/tcp.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/tcp/tcp.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -32,8 +32,8 @@
 \n\
 Open tcp interface.\n \
 \n\
-@var{ipaddress} - the ip address of type String. If omitted defaults to '127.0.0.1'.\n \
-@var{port} - the port number to connect. If omitted defaults to 23.\n \
+@var{ipaddress} - the ip address of type String. If omitted defaults to '127.0.0.1'.@* \
+@var{port} - the port number to connect. If omitted defaults to 23.@* \
 @var{timeout} - the interface timeout value. If omitted defaults to blocking call.\n \
 \n\
 The tcp() shall return instance of @var{octave_tcp} class as the result @var{tcp}.\n \

--- a/main/instrument-control/src/tcp/tcp_read.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/tcp/tcp_read.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -44,8 +44,8 @@
 \n\
 Read from tcp interface.\n \
 \n\
-@var{tcp} - instance of @var{octave_tcp} class.\n \
-@var{n} - number of bytes to attempt to read of type Integer\n \
+@var{tcp} - instance of @var{octave_tcp} class.@* \
+@var{n} - number of bytes to attempt to read of type Integer@* \
 @var{timeout} - timeout in ms if different from default of type Integer\n \
 \n\
 The tcp_read() shall return number of bytes successfully read in @var{count} as Integer and the bytes themselves in @var{data} as uint8 array.\n \

--- a/main/instrument-control/src/tcp/tcp_timeout.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/tcp/tcp_timeout.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -33,7 +33,7 @@
 \n\
 Set new or get existing tcp interface timeout parameter used for tcp_read() requests. The timeout value is specified in milliseconds.\n \
 \n\
-@var{tcp} - instance of @var{octave_tcp} class.\n \
+@var{tcp} - instance of @var{octave_tcp} class.@* \
 @var{timeout} - tcp_read() timeout value in milliseconds. Value of -1 means a blocking call.\n \
 \n\
 If @var{timeout} parameter is omitted, the tcp_timeout() shall return current timeout value as the result @var{t}.\n \

--- a/main/instrument-control/src/tcp/tcp_write.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/tcp/tcp_write.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -32,7 +32,7 @@
 \n\
 Write data to a tcp interface.\n \
 \n\
-@var{tcp} - instance of @var{octave_tcp} class.\n \
+@var{tcp} - instance of @var{octave_tcp} class.@* \
 @var{data} - data to be written to the tcp interface. Can be either of String or uint8 type.\n \
 \n\
 Upon successful completion, tcp_write() shall return the number of bytes written as the result @var{n}.\n \

--- a/main/instrument-control/src/usbtmc/usbtmc_read.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/usbtmc/usbtmc_read.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -36,7 +36,7 @@
 \n\
 Read from usbtmc slave device.\n \
 \n\
-@var{usbtmc} - instance of @var{octave_usbtmc} class.\n \
+@var{usbtmc} - instance of @var{octave_usbtmc} class.@* \
 @var{n} - number of bytes to attempt to read of type Integer.\n \
 \n\
 The usbtmc_read() shall return number of bytes successfully read in @var{count} as Integer and the bytes themselves in @var{data} as uint8 array.\n \

--- a/main/instrument-control/src/usbtmc/usbtmc_write.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/usbtmc/usbtmc_write.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -34,7 +34,7 @@
 \n\
 Write data to a usbtmc slave device.\n \
 \n\
-@var{usbtmc} - instance of @var{octave_usbtmc} class.\n \
+@var{usbtmc} - instance of @var{octave_usbtmc} class.@* \
 @var{data} - data, of type uint8, to be written to the slave device.\n \
 \n\
 Upon successful completion, usbtmc_write() shall return the number of bytes written as the result @var{n}.\n \

--- a/main/instrument-control/src/vxi11/vxi11_read.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/vxi11/vxi11_read.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -34,7 +34,7 @@
 \n\
 Read from vxi11 slave device.\n \
 \n\
-@var{vxi11} - instance of @var{octave_vxi11} class.\n \
+@var{vxi11} - instance of @var{octave_vxi11} class.@* \
 @var{n} - number of bytes to attempt to read of type Integer.\n \
 \n\
 The vxi11_read() shall return number of bytes successfully read in @var{count} as Integer and the bytes themselves in @var{data} as uint8 array.\n \

--- a/main/instrument-control/src/vxi11/vxi11_write.cc	Sun Mar 31 16:21:54 2013 +0000
+++ b/main/instrument-control/src/vxi11/vxi11_write.cc	Sun Mar 31 17:26:02 2013 +0000
@@ -32,7 +32,7 @@
 \n\
 Write data to a vxi11 slave device.\n \
 \n\
-@var{vxi11} - instance of @var{octave_vxi11} class.\n \
+@var{vxi11} - instance of @var{octave_vxi11} class.@* \
 @var{data} - data to be written to the slave device. Can be either of String or uint8 type.\n \
 \n\
 Upon successful completion, vxi11_write() shall return the number of bytes written as the result @var{n}.\n \