Convert using "bool".

cpukit/libcsupport/include/rtems/libcsupport.h

@@ -45,7 +45,7 @@ extern void open_dev_console(void);
 /*
  *  Prototypes required to install newlib reentrancy user extension
  */
-rtems_boolean libc_create_hook(
+bool libc_create_hook(
   rtems_tcb *current_task,
   rtems_tcb *creating_task
 );

cpukit/libcsupport/include/timerdrv.h

@@ -32,7 +32,7 @@ uint32_t   benchmark_timer_read( void );
 rtems_status_code benchmark_timer_empty_function( void );
 
 void benchmark_timer_disable_subtracting_average_overhead(
-  rtems_boolean find_flag
+  bool find_flag
 );
 
 #ifdef __cplusplus

cpukit/libcsupport/src/chdir.c

@@ -35,7 +35,7 @@ int chdir(
    */
 
   result = rtems_filesystem_evaluate_path(
-    pathname, RTEMS_LIBIO_PERMS_SEARCH, &loc, TRUE );
+    pathname, RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
   if ( result != 0 )
      return -1;
 

cpukit/libcsupport/src/chmod.c

@@ -34,7 +34,7 @@ int chmod(
   rtems_filesystem_location_info_t loc;
   int                              result;
 
-  status = rtems_filesystem_evaluate_path( path, 0, &loc, TRUE );
+  status = rtems_filesystem_evaluate_path( path, 0, &loc, true );
   if ( status != 0 )
     return -1;
 

cpukit/libcsupport/src/chown.c

@@ -33,7 +33,7 @@ int chown(
   rtems_filesystem_location_info_t   loc;
   int                                result;
 
-  if ( rtems_filesystem_evaluate_path( path, 0x00, &loc, TRUE ) )
+  if ( rtems_filesystem_evaluate_path( path, 0x00, &loc, true ) )
     return -1;
 
   if ( !loc.ops->chown_h ) {

cpukit/libcsupport/src/free.c

@@ -29,7 +29,7 @@ void free(
     return;
 
   #if defined(RTEMS_HEAP_DEBUG)
-    _Protected_heap_Walk( &RTEMS_Malloc_Heap, 0, FALSE );
+    _Protected_heap_Walk( &RTEMS_Malloc_Heap, 0, false );
   #endif
 
   /*

cpukit/libcsupport/src/link.c

@@ -37,7 +37,7 @@ int link(
    * Get the node we are linking to.
    */
 
-  result = rtems_filesystem_evaluate_path( existing, 0, &existing_loc, TRUE );
+  result = rtems_filesystem_evaluate_path( existing, 0, &existing_loc, true );
   if ( result != 0 )
      return -1;
 

cpukit/libcsupport/src/lstat.c

@@ -17,6 +17,6 @@
 
 #define _STAT_NAME         lstat
 #define _STAT_R_NAME       _lstat_r
-#define _STAT_FOLLOW_LINKS FALSE
+#define _STAT_FOLLOW_LINKS false
 
 #include "stat.c"

cpukit/libcsupport/src/malloc.c

@@ -52,7 +52,7 @@ void *malloc(
    *  Walk the heap and verify its integrity
    */
   #if defined(RTEMS_HEAP_DEBUG)
-    _Protected_heap_Walk( &RTEMS_Malloc_Heap, 0, FALSE );
+    _Protected_heap_Walk( &RTEMS_Malloc_Heap, 0, false );
   #endif
 
   #if defined(RTEMS_MALLOC_BOUNDARY_HELPERS)

cpukit/libcsupport/src/malloc_deferred.c

@@ -24,15 +24,15 @@
 
 rtems_chain_control RTEMS_Malloc_GC_list;
 
-boolean malloc_is_system_state_OK(void)
+bool malloc_is_system_state_OK(void)
 {
   if ( _Thread_Dispatch_disable_level > 0 )
-    return FALSE;
+    return false;
 
   if ( _ISR_Nest_level > 0 )
-    return FALSE;
+    return false;
 
-  return TRUE;
+  return true;
 }
 
 void malloc_deferred_frees_initialize(void)

cpukit/libcsupport/src/malloc_initialize.c

@@ -93,7 +93,7 @@ void RTEMS_Malloc_Initialize(
     rtems_fatal_error_occurred( status );
 
   #if defined(RTEMS_HEAP_DEBUG)
-    if ( _Protected_heap_Walk( &RTEMS_Malloc_Heap, 0, FALSE ) ) {
+    if ( _Protected_heap_Walk( &RTEMS_Malloc_Heap, 0, false ) ) {
       printk( "Malloc heap not initialized correctly\n" );
       rtems_print_buffer( start, 32 );
       printk( "\n" );

cpukit/libcsupport/src/malloc_p.h

@@ -49,7 +49,7 @@ extern rtems_malloc_statistics_t rtems_malloc_statistics;
 /*
  *  Process deferred free operations
  */
-boolean malloc_is_system_state_OK(void);
+bool malloc_is_system_state_OK(void);
 void malloc_deferred_frees_initialize(void);
 void malloc_deferred_frees_process(void);
 void malloc_deferred_free(void *);

cpukit/libcsupport/src/mount.c

@@ -40,7 +40,7 @@ rtems_chain_control rtems_filesystem_mount_table_control;
  */
 
 int init_fs_mount_table( void );
-static int Is_node_fs_root(
+static bool Is_node_fs_root(
   rtems_filesystem_location_info_t  *loc
 );
 
@@ -139,7 +139,7 @@ int mount(
   if ( mount_point ) {
 
     if ( rtems_filesystem_evaluate_path(
-            mount_point, RTEMS_LIBIO_PERMS_RWX, &loc, TRUE ) == -1 )
+            mount_point, RTEMS_LIBIO_PERMS_RWX, &loc, true ) == -1 )
       goto cleanup_and_bail;
 
     loc_to_free = &loc;
@@ -271,7 +271,7 @@ int init_fs_mount_table(void)
  *
  */
 
-static int Is_node_fs_root(
+static bool Is_node_fs_root(
   rtems_filesystem_location_info_t  *loc
 )
 {
@@ -287,7 +287,7 @@ static int Is_node_fs_root(
         the_node = the_node->next ) {
      the_mount_entry = (rtems_filesystem_mount_table_entry_t *) the_node;
      if ( the_mount_entry->mt_fs_root.node_access  == loc->node_access )
-        return TRUE;
+        return true;
   }
-  return FALSE;
+  return false;
 }

cpukit/libcsupport/src/newlibc.c

@@ -84,10 +84,10 @@ bool libc_create_hook(
 
       _REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
       creating_task->libc_reent = ptr;
-      return TRUE;
+      return true;
   }
   else
-    return FALSE;
+    return false;
 }
 
 /*

cpukit/libcsupport/src/open.c

@@ -111,7 +111,7 @@ int open(
    */
 
   status = rtems_filesystem_evaluate_path(
-     pathname, eval_flags, &loc, TRUE );
+     pathname, eval_flags, &loc, true );
 
   if ( status == -1 ) {
     if ( errno != ENOENT ) {
@@ -133,7 +133,7 @@ int open(
     }
 
     /* Sanity check to see if the file name exists after the mknod() */
-    status = rtems_filesystem_evaluate_path( pathname, 0x0, &loc, TRUE );
+    status = rtems_filesystem_evaluate_path( pathname, 0x0, &loc, true );
     if ( status != 0 ) {   /* The file did not exist */
       rc = EACCES;
       goto done;

cpukit/libcsupport/src/readlink.c

@@ -30,7 +30,7 @@ ssize_t readlink(
   if (!buf)
     rtems_set_errno_and_return_minus_one( EFAULT );
 
-  result = rtems_filesystem_evaluate_path( pathname, 0, &loc, FALSE );
+  result = rtems_filesystem_evaluate_path( pathname, 0, &loc, false );
   if ( result != 0 )
      return -1;
 

cpukit/libcsupport/src/readv.c

@@ -35,7 +35,7 @@ ssize_t readv(
   int            v;
   int            bytes;
   rtems_libio_t *iop;
-  boolean        all_zeros;
+  bool           all_zeros;
 
   rtems_libio_check_fd( fd );
   iop = rtems_libio_iop( fd );
@@ -67,7 +67,7 @@ ssize_t readv(
    *  that we do not do anything if there is an argument error.
    */
 
-  all_zeros = TRUE;
+  all_zeros = true;
   for ( total=0, v=0 ; v < iovcnt ; v++ ) {
     ssize_t old;
 
@@ -84,7 +84,7 @@ ssize_t readv(
       rtems_set_errno_and_return_minus_one( EINVAL );
 
     if ( iov[v].iov_len )
-      all_zeros = FALSE;
+      all_zeros = false;
   }
 
   /*
@@ -92,7 +92,7 @@ ssize_t readv(
    *  OpenGroup didn't address this case as they did with writev(),
    *  we will handle it the same way for symmetry.
    */
-  if ( all_zeros == TRUE ) {
+  if ( all_zeros == true ) {
     return 0;
   }
    

cpukit/libcsupport/src/rmdir.c

@@ -35,7 +35,7 @@ int rmdir(
    *  Get the node where we wish to go.
    */
 
-  result = rtems_filesystem_evaluate_path( pathname, 0, &loc, FALSE );
+  result = rtems_filesystem_evaluate_path( pathname, 0, &loc, false );
   if ( result != 0 )
      return -1;
 

cpukit/libcsupport/src/stat.c

@@ -25,7 +25,7 @@
 #ifndef _STAT_NAME
 #define _STAT_NAME         stat
 #define _STAT_R_NAME       _stat_r
-#define _STAT_FOLLOW_LINKS TRUE
+#define _STAT_FOLLOW_LINKS true
 #endif
 
 

cpukit/libcsupport/src/termios.c

@@ -1144,7 +1144,7 @@ rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
 	unsigned int newTail;
 	char c;
 	int dropped = 0;
-	boolean flow_rcv = FALSE; /* TRUE, if flow control char received */
+	bool flow_rcv = false; /* true, if flow control char received */
 	rtems_interrupt_level level;
 
 	if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
@@ -1180,13 +1180,13 @@ rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
 		/* stop output                             */
 		tty->flow_ctrl |= FL_ORCVXOF;
 	      }
-	      flow_rcv = TRUE;
+	      flow_rcv = true;
 	    }
 	    else if (c == tty->termios.c_cc[VSTART]) {
 	      /* VSTART received */
 	      /* restart output  */
 	      tty->flow_ctrl &= ~FL_ORCVXOF;
-	      flow_rcv = TRUE;
+	      flow_rcv = true;
 	    }
 	  }
 	  if (flow_rcv) {

cpukit/libcsupport/src/unlink.c

@@ -31,7 +31,7 @@ int unlink(
    * Get the node to be unlinked.
    */
 
-  result = rtems_filesystem_evaluate_path( path, 0, &loc, FALSE );
+  result = rtems_filesystem_evaluate_path( path, 0, &loc, false );
   if ( result != 0 )
      return -1;
 

cpukit/libcsupport/src/unmount.c

@@ -43,7 +43,7 @@ int search_mt_for_mount_point(
   rtems_filesystem_location_info_t *location_of_mount_point
 );
 
-rtems_boolean rtems_filesystem_nodes_equal(
+bool rtems_filesystem_nodes_equal(
   const rtems_filesystem_location_info_t   *loc1,
   const rtems_filesystem_location_info_t   *loc2
 ){
@@ -63,7 +63,7 @@ rtems_boolean rtems_filesystem_nodes_equal(
  *  the root node of the file system being unmounted.
  */
 
-rtems_boolean file_systems_below_this_mountpoint(
+bool file_systems_below_this_mountpoint(
   const char                            *path,
   rtems_filesystem_location_info_t      *fs_root_loc,
   rtems_filesystem_mount_table_entry_t  *fs_to_unmount
@@ -82,11 +82,11 @@ rtems_boolean file_systems_below_this_mountpoint(
         the_node = the_node->next ) {
      the_mount_entry = ( rtems_filesystem_mount_table_entry_t * )the_node;
      if (the_mount_entry->mt_point_node.mt_entry  == fs_root_loc->mt_entry ) {
-        return TRUE;
+        return true;
      }
   }
 
-  return FALSE;
+  return false;
 }
 
 /*
@@ -113,7 +113,7 @@ int unmount(
    *    The mount entry that is being refered to.
    */
 
-  if ( rtems_filesystem_evaluate_path( path, 0x0, &loc, TRUE ) )
+  if ( rtems_filesystem_evaluate_path( path, 0x0, &loc, true ) )
     return -1;
 
   mt_entry     = loc.mt_entry;

cpukit/libcsupport/src/utime.c

@@ -30,7 +30,7 @@ int utime(
   rtems_filesystem_location_info_t   temp_loc;
   int                                result;
 
-  if ( rtems_filesystem_evaluate_path( path, 0x00, &temp_loc, TRUE ) )
+  if ( rtems_filesystem_evaluate_path( path, 0x00, &temp_loc, true ) )
     return -1;
 
   if ( !temp_loc.ops->utime_h ){

cpukit/libcsupport/src/writev.c

@@ -36,7 +36,7 @@ ssize_t writev(
   int            bytes;
   rtems_libio_t *iop;
   ssize_t        old;
-  boolean        all_zeros;
+  bool           all_zeros;
 
   rtems_libio_check_fd( fd );
   iop = rtems_libio_iop( fd );
@@ -73,7 +73,7 @@ ssize_t writev(
    *  The variable "all_zero" is used as an early exit point before
    *  entering the write loop.
    */
-  all_zeros = TRUE;
+  all_zeros = true;
   for ( old=0, total=0, v=0 ; v < iovcnt ; v++ ) {
 
     if ( !iov[v].iov_base )
@@ -83,7 +83,7 @@ ssize_t writev(
       rtems_set_errno_and_return_minus_one( EINVAL );
 
     if ( iov[v].iov_len )
-      all_zeros = FALSE;
+      all_zeros = false;
    
     /* check for wrap */
     old    = total;
@@ -95,7 +95,7 @@ ssize_t writev(
   /*
    * A writev with all zeros is supposed to have no effect per OpenGroup.
    */
-  if ( all_zeros == TRUE ) {
+  if ( all_zeros == true ) {
     return 0;
   }