Remove stray white spaces.

9 files changed, 129 insertions, 129 deletions

diff --git a/cpukit/libcsupport/include/chain.h b/cpukit/libcsupport/include/chain.h
index 25cdca98aa..36c526a614 100644
--- a/cpukit/libcsupport/include/chain.h
+++ b/cpukit/libcsupport/include/chain.h
@@ -1,5 +1,5 @@
 /*  chain.h
- * 
+ *
  *  This include file contains all the constants and structures associated
  *  with doubly linked chains.  This file actually just provides an
  *  interface to the chain object in rtems.
@@ -19,17 +19,17 @@
 
 #include <rtems.h>
 
-/* 
+/*
  *  Chain_Initialize
  *
  *  This routine initializes the_chain structure to manage the
  *  contiguous array of number_nodes nodes which starts at
  *  starting_address.  Each node is of node_size bytes.
  *
- *  Chain_Control                    *the_chain,		 * IN  * 
- *  void                             *starting_address,		 * IN  * 
- *  uint32_t                    number_nodes,		 * IN  * 
- *  uint32_t                    node_size			 * IN  * 
+ *  Chain_Control                    *the_chain,		 * IN  *
+ *  void                             *starting_address,		 * IN  *
+ *  uint32_t                    number_nodes,		 * IN  *
+ *  uint32_t                    node_size			 * IN  *
  */
 
 #define Chain_Initialize( the_chain, starting_address, \
@@ -38,17 +38,17 @@
                           number_nodes, node_size ) \
 
 
-/* 
+/*
  *  Chain_Initialize_empty
  *
  *  This routine initializes the specified chain to contain zero nodes.
  *
- *  Chain_Control                    *the_chain			 * IN  * 
+ *  Chain_Control                    *the_chain			 * IN  *
  */
 
 #define Chain_Initialize_empty( the_chain ) \
        _Chain_Initialize_empty( the_chain )
- 
+
 
 /*
  *  Chain_Are_nodes_equal
@@ -56,43 +56,43 @@
  *  This function returns TRUE if LEFT and RIGHT are equal,
  *  and FALSE otherwise.
  *
- *  Chain_Node                       *left,			 * IN  * 
- *  Chain_Node                       *right			 * IN  * 
+ *  Chain_Node                       *left,			 * IN  *
+ *  Chain_Node                       *right			 * IN  *
  */
- 
+
 #define Chain_Are_nodes_equal( left, right ) \
        _Chain_Are_nodes_equal( left, right )
 
 
-/* 
+/*
  *  Chain_Extract_unprotected
  *
  *  This routine extracts the_node from the chain on which it resides.
  *  It does NOT disable interrupts to insure the atomicity of the
  *  extract operation.
  *
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Extract_unprotected( the_node ) \
        _Chain_Extract_unprotected( the_node )
 
 
-/* 
+/*
  *  Chain_Extract
  *
  *  This routine extracts the_node from the chain on which it resides.
  *  It disables interrupts to insure the atomicity of the
  *  extract operation.
  *
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Extract( the_node ) \
        _Chain_Extract( the_node )
 
 
-/* 
+/*
  *  Chain_Get_unprotected
  *
  *  This function removes the first node from the_chain and returns
@@ -100,14 +100,14 @@
  *  It does NOT disable interrupts to insure the atomicity of the
  *  get operation.
  *
- *  Chain_Control                    *the_chain			 * IN  * 
+ *  Chain_Control                    *the_chain			 * IN  *
  */
 
 #define Chain_Get_unprotected( the_chain ) \
        _Chain_Get_unprotected( the_chain )
 
 
-/* 
+/*
  *  Chain_Get
  *
  *  This function removes the first node from the_chain and returns
@@ -115,239 +115,239 @@
  *  It disables interrupts to insure the atomicity of the
  *  get operation.
  *
- *  Chain_Control                    *the_chain			 * IN  * 
+ *  Chain_Control                    *the_chain			 * IN  *
  */
 
 #define Chain_Get( the_chain ) \
        _Chain_Get( the_chain )
 
 
-/* 
+/*
  *  Chain_Get_first_unprotected
  *
  *  This function removes the first node from the_chain and returns
  *  a pointer to that node.  It does NOT disable interrupts to insure
  *  the atomicity of the get operation.
  *
- *  Chain_Control                    *the_chain			 * IN  * 
+ *  Chain_Control                    *the_chain			 * IN  *
  */
 
 #define Chain_Get_first_unprotected( the_chain ) \
        _Chain_Get_first_unprotected( the_chain )
 
 
-/* 
+/*
  *  Chain_Insert_unprotected
  *
  *  This routine inserts the_node on a chain immediately following
  *  after_node.  It does NOT disable interrupts to insure the atomicity
  *  of the extract operation.
  *
- *  Chain_Node                       *after_node,		 * IN  * 
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Node                       *after_node,		 * IN  *
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Insert_unprotected( after_node, the_node ) \
        _Chain_Insert_unprotected( after_node, the_node )
 
 
-/* 
+/*
  *  Chain_Insert
  *
  *  This routine inserts the_node on a chain immediately following
  *  after_node.  It disables interrupts to insure the atomicity
  *  of the extract operation.
  *
- *  Chain_Node                       *after_node,		 * IN  * 
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Node                       *after_node,		 * IN  *
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Insert( after_node, the_node ) \
        _Chain_Insert( after_node, the_node )
 
 
-/* 
+/*
  *  Chain_Append_unprotected
  *
  *  This routine appends the_node onto the end of the_chain.
  *  It does NOT disable interrupts to insure the atomicity of the
  *  append operation.
  *
- *  Chain_Control                    *the_chain,		 * IN  * 
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Control                    *the_chain,		 * IN  *
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Append_unprotected( the_chain, the_node ) \
        _Chain_Append_unprotected( the_chain, the_node )
 
 
-/* 
+/*
  *  Chain_Append
  *
  *  This routine appends the_node onto the end of the_chain.
  *  It disables interrupts to insure the atomicity of the
  *  append operation.
  *
- *  Chain_Control                    *the_chain,		 * IN  * 
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Control                    *the_chain,		 * IN  *
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Append( the_chain, the_node ) \
        _Chain_Append( the_chain, the_node )
 
 
-/* 
+/*
  *  Chain_Prepend_unprotected
  *
  *  This routine prepends the_node onto the front of the_chain.
  *  It does NOT disable interrupts to insure the atomicity of the
  *  prepend operation.
  *
- *  Chain_Control                    *the_chain,		 * IN  * 
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Control                    *the_chain,		 * IN  *
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Prepend_unprotected( the_chain, the_node ) \
        _Chain_Prepend_unprotected( the_chain, the_node )
 
 
-/* 
+/*
  *  Chain_Prepend
  *
  *  This routine prepends the_node onto the front of the_chain.
  *  It disables interrupts to insure the atomicity of the
  *  prepend operation.
  *
- *  Chain_Control                    *the_chain,		 * IN  * 
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Control                    *the_chain,		 * IN  *
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Prepend( the_chain, the_node ) \
        _Chain_Prepend( the_chain, the_node )
 
 
-/* 
+/*
  *  Chain_Head
  *
  *  This function returns a pointer to the first node on the chain.
  *
- *  Chain_Control                    *the_chain			 * IN  * 
+ *  Chain_Control                    *the_chain			 * IN  *
  */
 
 #define Chain_Head( the_chain ) \
        _Chain_Head( the_chain )
 
 
-/* 
+/*
  *  Chain_Tail
  *
  *  This function returns a pointer to the last node on the chain.
  *
- *  Chain_Control                    *the_chain			 * IN  * 
+ *  Chain_Control                    *the_chain			 * IN  *
  */
 
 #define Chain_Tail( the_chain ) \
        _Chain_Tail( the_chain )
 
 
-/* 
+/*
  *  Chain_Is_head
  *
  *  This function returns TRUE if the_node is the head of the_chain and
  *  FALSE otherwise.
  *
- *  Chain_Control                    *the_chain,		 * IN  * 
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Control                    *the_chain,		 * IN  *
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Is_head( the_chain, the_node ) \
        _Chain_Is_head( the_chain, the_node )
 
 
-/* 
+/*
  *  Chain_Is_tail
  *
  *  This function returns TRUE if the_node is the tail of the_chain and
  *  FALSE otherwise.
  *
- *  Chain_Control                    *the_chain,		 * IN  * 
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Control                    *the_chain,		 * IN  *
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Is_tail( the_chain, the_node ) \
        _Chain_Is_tail( the_chain, the_node )
 
 
-/* 
+/*
  *  Chain_Is_first
  *
  *  This function returns TRUE if the_node is the first node on a chain and
  *  FALSE otherwise.
  *
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Is_first( the_node ) \
        _Chain_Is_first( the_node )
 
 
-/* 
+/*
  *  Chain_Is_last
  *
  *  This function returns TRUE if the_node is the last node on a chain and
  *  FALSE otherwise.
  *
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Is_last( the_node ) \
        _Chain_Is_last( the_node )
 
 
-/* 
+/*
  *  Chain_Is_empty
  *
  *  This function returns TRUE if there are no nodes on the_chain and
  *  FALSE otherwise.
  *
- *  Chain_Control                    *the_chain			 * IN  * 
+ *  Chain_Control                    *the_chain			 * IN  *
  */
 
 #define Chain_Is_empty( the_chain ) \
        _Chain_Is_empty( the_chain )
 
 
-/* 
+/*
  *  Chain_Has_only_one_node
  *
  *  This function returns TRUE if there is only one node on the_chain and
  *  FALSE otherwise.
  *
- *  Chain_Control                    *the_chain			 * IN  * 
+ *  Chain_Control                    *the_chain			 * IN  *
  */
 
 #define Chain_Has_only_one_node( the_chain ) \
        _Chain_Has_only_one_node( the_chain )
 
 
-/* 
+/*
  *  Chain_Is_null
  *
  *  This function returns TRUE if the_chain is NULL and FALSE otherwise.
  *
- *  Chain_Control                    *the_chain			 * IN  * 
+ *  Chain_Control                    *the_chain			 * IN  *
  */
 
 #define Chain_Is_null( the_chain ) \
        _Chain_Is_null( the_chain )
 
 
-/* 
+/*
  *  Chain_Is_null_node
  *
  *  This function returns TRUE if the_node is NULL and FALSE otherwise.
  *
- *  Chain_Node                       *the_node			 * IN  * 
+ *  Chain_Node                       *the_node			 * IN  *
  */
 
 #define Chain_Is_null_node( the_node ) \
diff --git a/cpukit/libcsupport/include/clockdrv.h b/cpukit/libcsupport/include/clockdrv.h
index ed7e83cf51..1bec3362b0 100644
--- a/cpukit/libcsupport/include/clockdrv.h
+++ b/cpukit/libcsupport/include/clockdrv.h
@@ -29,7 +29,7 @@ extern rtems_device_minor_number rtems_clock_minor;
 
 #define CLOCK_DRIVER_TABLE_ENTRY \
   { Clock_initialize, NULL, NULL, NULL, NULL, Clock_control }
- 
+
 rtems_device_driver Clock_initialize(
   rtems_device_major_number,
   rtems_device_minor_number,
diff --git a/cpukit/libcsupport/include/motorola/mc68681.h b/cpukit/libcsupport/include/motorola/mc68681.h
index 0a5e09ad3a..5196f7ff75 100644
--- a/cpukit/libcsupport/include/motorola/mc68681.h
+++ b/cpukit/libcsupport/include/motorola/mc68681.h
@@ -83,15 +83,15 @@
 
 
 
-#define  MC68681_CLEAR                                     0x00 
+#define  MC68681_CLEAR                                     0x00
 
 #define MC68681_PORT_A                                     0
 #define MC68681_PORT_B                                     1
 
-/* 
- *  DUART Command Register Definitions: 
+/*
+ *  DUART Command Register Definitions:
  *
- *  MC68681_COMMAND_REG_A,MC68681_COMMAND_REG_B       
+ *  MC68681_COMMAND_REG_A,MC68681_COMMAND_REG_B
  */
 #define MC68681_MODE_REG_ENABLE_RX                          0x01
 #define MC68681_MODE_REG_DISABLE_RX                         0x02
@@ -114,8 +114,8 @@
 /*
  * Mode Register Definitions
  *
- *  MC68681_MODE_REG_1A 
- *  MC68681_MODE_REG_1B 
+ *  MC68681_MODE_REG_1A
+ *  MC68681_MODE_REG_1B
  */
 #define MC68681_5BIT_CHARS                                  0x00
 #define MC68681_6BIT_CHARS                                  0x01
@@ -186,17 +186,17 @@
 #define MC68681_RECEIVED_BREAK                              0x80
 
 
-/* 
- * Interupt Status Register Definitions.  
+/*
+ * Interupt Status Register Definitions.
  *
- * MC68681_INTERRUPT_STATUS_REG          
+ * MC68681_INTERRUPT_STATUS_REG
  */
 
 
-/* 
- *  Interupt Mask Register Definitions     
+/*
+ *  Interupt Mask Register Definitions
  *
- *  MC68681_INTERRUPT_MASK_REG 
+ *  MC68681_INTERRUPT_MASK_REG
  */
 #define MC68681_IR_TX_READY_A                               0x01
 #define MC68681_IR_RX_READY_A                               0x02
@@ -207,10 +207,10 @@
 #define MC68681_IR_BREAK_B                                  0x40
 #define MC68681_IR_INPUT_PORT_CHANGE                        0x80
 
-/* 
- * Status Register Definitions.  
- * 
- * MC68681_STATUS_REG_A,MC68681_STATUS_REG_B          
+/*
+ * Status Register Definitions.
+ *
+ * MC68681_STATUS_REG_A,MC68681_STATUS_REG_B
  */
 #define MC68681_STATUS_RXRDY                                0x01
 #define MC68681_STATUS_FFULL                                0x02
@@ -221,34 +221,34 @@
 #define MC68681_STATUS_FRAMING_ERROR                        0x40
 #define MC68681_STATUS_RECEIVED_BREAK                       0x80
 
-/* 
- * Definitions for the Interrupt Vector Register: 
+/*
+ * Definitions for the Interrupt Vector Register:
  *
- * MC68681_INTERRUPT_VECTOR_REG  
+ * MC68681_INTERRUPT_VECTOR_REG
  */
 #define  MC68681_INTERRUPT_VECTOR_INIT                      0x0f
 
-/* 
- * Definitions for the Auxiliary Control Register  
+/*
+ * Definitions for the Auxiliary Control Register
  *
- * MC68681_AUX_CTRL_REG 
+ * MC68681_AUX_CTRL_REG
  */
 #define MC68681_AUX_BRG_SET1                                0x00
 #define MC68681_AUX_BRG_SET2                                0x80
 
 
-/* 
- * The following Baud rates assume the X1 clock pin is driven with a 
+/*
+ * The following Baud rates assume the X1 clock pin is driven with a
  * 3.6864 MHz signal.  If a different frequency is used the DUART channel
  * is running at the follwoing baud rate:
- *       ((Table Baud Rate)*frequency)/3.6864 MHz 
+ *       ((Table Baud Rate)*frequency)/3.6864 MHz
  */
 
-/* 
- * Definitions for the Clock Select Register: 
+/*
+ * Definitions for the Clock Select Register:
+ *
+ * MC68681_CLOCK_SELECT_REG_A,MC68681_CLOCK_SELECT_REG_A
  *
- * MC68681_CLOCK_SELECT_REG_A,MC68681_CLOCK_SELECT_REG_A 
- * 
  * Note:  ACR[7] is the MSB of the Auxiliary Control register
  *        X is the extend bit.
  *        CRA - 0x08  Set Rx BRG Select Extend Bit   (X=1)
@@ -260,8 +260,8 @@
                                                    /* ARC[7]=1,X=1 */
 #define MC68681_BAUD_RATE_MASK_75           0x00   /* ACR[7]=0,X=0 */
                                                    /* ARC[7]=1,X=1 */
-#define MC68681_BAUD_RATE_MASK_110          0x01   
-#define MC68681_BAUD_RATE_MASK_134_5        0x02   
+#define MC68681_BAUD_RATE_MASK_110          0x01
+#define MC68681_BAUD_RATE_MASK_134_5        0x02
 #define MC68681_BAUD_RATE_MASK_150          0x03   /* ACR[7]=0,X=0 */
                                                    /* ARC[7]=1,X=1 */
 #define MC68681_BAUD_RATE_MASK_200          0x03   /* ACR[7]=0,X=0 */
@@ -280,10 +280,10 @@
                                                    /* ARC[7]=1,X=1 */
 #define MC68681_BAUD_RATE_MASK_3600         0x04   /* ACR[7]=0,X=0 */
                                                    /* ARC[7]=1,X=1 */
-#define MC68681_BAUD_RATE_MASK_4800         0x09   
+#define MC68681_BAUD_RATE_MASK_4800         0x09
 #define MC68681_BAUD_RATE_MASK_7200         0x0a   /* ACR[7]=0,X=0 */
                                                    /* ARC[7]=1,X=1 */
-#define MC68681_BAUD_RATE_MASK_9600         0xbb   
+#define MC68681_BAUD_RATE_MASK_9600         0xbb
 
 #define MC68681_BAUD_RATE_MASK_14_4K        0x05   /* ACR[7]=0,X=0 */
                                                    /* ARC[7]=1,X=1 */
@@ -295,9 +295,9 @@
                                                    /* ARC[7]=1,X=1 */
 #define MC68681_BAUD_RATE_MASK_57_6K        0x07   /* ACR[7]=0,X=0 */
                                                    /* ARC[7]=1,X=1 */
-#define MC68681_BAUD_RATE_MASK_115_5K       0x08  
-#define MC68681_BAUD_RATE_MASK_TIMER        0xdd   
-#define MC68681_BAUD_RATE_MASK_TIMER_16X    0xee   
-#define MC68681_BAUD_RATE_MASK_TIMER_1X     0xff   
+#define MC68681_BAUD_RATE_MASK_115_5K       0x08
+#define MC68681_BAUD_RATE_MASK_TIMER        0xdd
+#define MC68681_BAUD_RATE_MASK_TIMER_16X    0xee
+#define MC68681_BAUD_RATE_MASK_TIMER_1X     0xff
 
 #endif
diff --git a/cpukit/libcsupport/include/ringbuf.h b/cpukit/libcsupport/include/ringbuf.h
index 8639ff4fb8..3895b82274 100644
--- a/cpukit/libcsupport/include/ringbuf.h
+++ b/cpukit/libcsupport/include/ringbuf.h
@@ -1,5 +1,5 @@
 /*
- *  ringbuf.h 
+ *  ringbuf.h
  *
  *  This file provides simple ring buffer functionality.
  *
@@ -22,8 +22,8 @@ typedef struct {
 #define Ring_buffer_Initialize( _buffer ) \
   do { \
     (_buffer)->head = (_buffer)->tail = 0; \
-  } while ( 0 ) 
-  
+  } while ( 0 )
+
 #define Ring_buffer_Is_empty( _buffer ) \
    ( (_buffer)->head == (_buffer)->tail )
 
@@ -38,7 +38,7 @@ typedef struct {
       (_buffer)->tail = ((_buffer)->tail+1) % RINGBUF_QUEUE_LENGTH; \
       (_buffer)->buffer[ (_buffer)->tail ] = (_ch); \
     rtems_interrupt_enable( isrlevel ); \
-  } while ( 0 ) 
+  } while ( 0 )
 
 #define Ring_buffer_Remove_character( _buffer, _ch ) \
   do { \
@@ -48,6 +48,6 @@ typedef struct {
       (_buffer)->head = ((_buffer)->head+1) % RINGBUF_QUEUE_LENGTH; \
       (_ch) = (_buffer)->buffer[ (_buffer)->head ]; \
     rtems_interrupt_enable( isrlevel ); \
-  } while ( 0 ) 
+  } while ( 0 )
 
 #endif
diff --git a/cpukit/libcsupport/include/rtems/libio.h b/cpukit/libcsupport/include/rtems/libio.h
index 498ecd1f59..4819be4868 100644
--- a/cpukit/libcsupport/include/rtems/libio.h
+++ b/cpukit/libcsupport/include/rtems/libio.h
@@ -140,9 +140,9 @@ struct _rtems_filesystem_file_handlers_r {
 
 /*
  *  XXX
- *  This routine does not allocate any space and rtems_filesystem_freenode_t 
+ *  This routine does not allocate any space and rtems_filesystem_freenode_t
  *  is not called by the generic after calling this routine.
- *  ie. node_access does not have to contain valid data when the 
+ *  ie. node_access does not have to contain valid data when the
  *      routine returns.
  */
 
@@ -228,9 +228,9 @@ typedef int (*rtems_filesystem_symlink_t)(
 );
 
 typedef int (*rtems_filesystem_readlink_t)(
- rtems_filesystem_location_info_t  *loc,     /* IN  */       
- char                              *buf,     /* OUT */       
- size_t                            bufsize    
+ rtems_filesystem_location_info_t  *loc,     /* IN  */
+ char                              *buf,     /* OUT */
+ size_t                            bufsize
 );
 
 /*
@@ -342,7 +342,7 @@ struct rtems_libio_tt {
     off_t                             offset;    /* current offset into file */
     uint32_t                          flags;
     rtems_filesystem_location_info_t  pathinfo;
-    Objects_Id                        sem;      
+    Objects_Id                        sem;
     uint32_t                          data0;     /* private to "driver" */
     void                             *data1;     /* ... */
     void                             *file_info; /* used by file handlers */
@@ -476,8 +476,8 @@ union __rtems_dev_t {
   } __overlay;
 };
 
-static inline dev_t rtems_filesystem_make_dev_t( 
-  rtems_device_major_number _major, 
+static inline dev_t rtems_filesystem_make_dev_t(
+  rtems_device_major_number _major,
   rtems_device_minor_number _minor
 )
 {
diff --git a/cpukit/libcsupport/include/rtems/libio_.h b/cpukit/libcsupport/include/rtems/libio_.h
index cc5b4ff7bc..3662202e2e 100644
--- a/cpukit/libcsupport/include/rtems/libio_.h
+++ b/cpukit/libcsupport/include/rtems/libio_.h
@@ -21,7 +21,7 @@ extern "C" {
 #include <rtems.h>
 #include <rtems/libio.h>                /* include before standard IO */
 
-#include <sys/types.h>                  
+#include <sys/types.h>
 
 #include <errno.h>
 
@@ -64,9 +64,9 @@ extern rtems_libio_t *rtems_libio_iop_freelist;
 #define rtems_libio_iop_to_descriptor(_iop) \
    ((!(_iop)) ? -1 : (_iop - rtems_libio_iops))
 
-/*  
+/*
  *  rtems_libio_check_is_open
- *  
+ *
  *  Macro to check if a file descriptor is actually open.
  */
 
@@ -190,8 +190,8 @@ extern rtems_libio_t *rtems_libio_iop_freelist;
  */
 #include <rtems/userenv.h>
 
-extern rtems_user_env_t * rtems_current_user_env; 
-extern rtems_user_env_t   rtems_global_user_env; 
+extern rtems_user_env_t * rtems_current_user_env;
+extern rtems_user_env_t   rtems_global_user_env;
 
 /*
  *  Instantiate a private copy of the per user information for the calling task.
@@ -199,7 +199,7 @@ extern rtems_user_env_t   rtems_global_user_env;
 
 rtems_status_code rtems_libio_set_private_env(void);
 rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
-	
+
 /*
  *  File Descriptor Routine Prototypes
  */
diff --git a/cpukit/libcsupport/include/rtems/termiostypes.h b/cpukit/libcsupport/include/rtems/termiostypes.h
index ab5968d0a2..92f8c97b1c 100644
--- a/cpukit/libcsupport/include/rtems/termiostypes.h
+++ b/cpukit/libcsupport/include/rtems/termiostypes.h
@@ -37,7 +37,7 @@ struct rtems_termios_rawbuf {
   volatile unsigned int	Head;
   volatile unsigned int	Tail;
   volatile unsigned int	Size;
-  rtems_id		Semaphore;  
+  rtems_id		Semaphore;
 };
 /*
  * Variables associated with each termios instance.
@@ -112,8 +112,8 @@ struct rtems_termios_tty {
 	/*
 	 * I/O task IDs (for task-driven drivers)
 	 */
-        rtems_id                rxTaskId;  
-        rtems_id                txTaskId;  
+        rtems_id                rxTaskId;
+        rtems_id                txTaskId;
         /*
 	 * line discipline related stuff
 	 */
@@ -155,8 +155,8 @@ void rtems_termios_rxirq_occured(struct rtems_termios_tty *tty);
  * FIXME: this should move to termios.h!
  * put a string to output ring buffer
  */
-void rtems_termios_puts (const char *buf, 
-			 int len, 
+void rtems_termios_puts (const char *buf,
+			 int len,
 			 struct rtems_termios_tty *tty);
 /*
  * global hooks for line disciplines
diff --git a/cpukit/libcsupport/include/stdint.h b/cpukit/libcsupport/include/stdint.h
index f31032b625..1c2652a5a0 100644
--- a/cpukit/libcsupport/include/stdint.h
+++ b/cpukit/libcsupport/include/stdint.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * stdint.h
  *
  * ISO C99 integer types
@@ -16,7 +16,7 @@ extern "C" {
 #include <rtems/score/types.h>
 
 /*
- * map RTEMS internal types onto C99 types 
+ * map RTEMS internal types onto C99 types
  */
 typedef signed8        int8_t;
 typedef signed16       int16_t;
diff --git a/cpukit/libcsupport/include/sys/utsname.h b/cpukit/libcsupport/include/sys/utsname.h
index 1d6b47270b..ebe2f52785 100644
--- a/cpukit/libcsupport/include/sys/utsname.h
+++ b/cpukit/libcsupport/include/sys/utsname.h
@@ -1,4 +1,4 @@
-/*  sys/utsname.h 
+/*  sys/utsname.h
  *
  *  $Id$
  */
@@ -16,9 +16,9 @@ extern "C" {
 /*
  *  4.4.1 Get System Name (Table 4-1), P1003.1b-1993, p. 90
  *
- *  NOTE:  The lengths of the strings in this structure are 
+ *  NOTE:  The lengths of the strings in this structure are
  *         just long enough to reliably contain the RTEMS information.
- *         For example, the fields are not long enough to support 
+ *         For example, the fields are not long enough to support
  *         Internet hostnames.
  */