Rename variables with the name "error" to "err".

The canonical name for variables of the type error_t is err.  There
are, however, places where the variable is called error instead.  This
is unfortunate, as this shadows the error function.  Rename such
variables to err.

For reference, this is accomplished using the following semantic
patch:

@@
expression E;
@@
-error_t error = E;
+error_t err = E;
<...
-error
+err
...>

@@
@@
-error_t error;
+error_t err;
<...
-error
+err
...>

* libdiskfs/dir-link.c: Rename error to err.
* libdiskfs/dir-unlink.c: Likewise.
* libdiskfs/file-get-trans.c: Likewise.
* libdiskfs/file-get-transcntl.c: Likewise.
* libdiskfs/file-set-trans.c: Likewise.
* libdiskfs/fsys-getroot.c: Likewise.
* libshouldbeinlibc/wire.c: Likewise.

1 files changed, 6 insertions, 6 deletions

diff --git a/libshouldbeinlibc/wire.c b/libshouldbeinlibc/wire.c
index b9540955..ca5d32b1 100644
--- a/libshouldbeinlibc/wire.c
+++ b/libshouldbeinlibc/wire.c
@@ -139,10 +139,10 @@ wire_segment (vm_address_t start,
 	      vm_size_t len)
 {
   mach_port_t host, device;
-  error_t error;
+  error_t err;
 
-  error = get_privileged_ports (&host, &device);
-  if (!error)
+  err = get_privileged_ports (&host, &device);
+  if (!err)
     {
       wire_segment_internal (start, len, host);
       mach_port_deallocate (mach_task_self (), host);
@@ -158,11 +158,11 @@ wire_task_self ()
 {
   struct link_map *map;
   mach_port_t host, device;
-  error_t error;
+  error_t err;
   extern char _edata, _etext, __data_start;
 
-  error = get_privileged_ports (&host, &device);
-  if (error)
+  err = get_privileged_ports (&host, &device);
+  if (err)
     return;
 
   map = loaded ();