Add xrefs to gpib(3), now that it exists.

MFC after:	3 days

3 files changed, 3 insertions, 3 deletions

diff --git a/share/man/man4/gpib.4 b/share/man/man4/gpib.4
index e8dd054..6e0f341 100644
--- a/share/man/man4/gpib.4
+++ b/share/man/man4/gpib.4
@@ -87,7 +87,7 @@ When opening, an instrument can send data to this device on the
 bus in an unaddressed mode, for example hard-copy printer data.
 .El
 .Sh SEE ALSO
-.\" .Xr libgpib 3 ,
+.Xr gpib 3 ,
 .Xr pcii 4 ,
 .Xr tnt4882 4
 .Sh HISTORY
diff --git a/share/man/man4/pcii.4 b/share/man/man4/pcii.4
index 026d696..d496113 100644
--- a/share/man/man4/pcii.4
+++ b/share/man/man4/pcii.4
@@ -84,7 +84,7 @@ National Instruments GPIB-PCII/PCIIA (in PCIIa mode)
 Axiom AX5488
 .El
 .Sh SEE ALSO
-.\" .Xr libgpib 3 ,
+.Xr gpib 3 ,
 .Xr gpib 4 ,
 .Xr device.hints 5
 .Sh HISTORY
diff --git a/share/man/man4/tnt4882.4 b/share/man/man4/tnt4882.4
index f96599a..d95ff89 100644
--- a/share/man/man4/tnt4882.4
+++ b/share/man/man4/tnt4882.4
@@ -43,7 +43,7 @@ the TNT4882 bus interface chip.
 This chip emulates a NEC \(mcPD7210 controller IC as the main
 interface between the host computer and the instrument bus.
 .Sh SEE ALSO
-.\" .Xr libgpib 3 ,
+.Xr gpib 3 ,
 .Xr gpib 4 ,
 .Sh HISTORY
 The