2006-11-05 Barry deFreese <bddebian@comcast.net>

memcpy/memset cleanup.

	* include/string.h: New file.
	* include/mach/mig_support.h: Include `string.h'.
	[MACH_KERNEL] (bcopy): Remove extern declaration.
	[MACH_KERNEL] (memcpy): Remove macro.
	* device/cirbuf.c: Include `string.h'.
	(q_to_b, b_to_q): Replace bcopy() with memcpy() and bzero() with
	memset(), clean memcpy() and memset() invocation.
	* device/cons.c (cnputc): Likewise.
	* device/dev_pager.c (device_pager_data_request_done): Likewise.
	* device/ds_routines.c (device_write_get, ds_read_done): Likewise.
	* device/kmsg.c: Likewise.
	* device/net_io.c (net_filter, net_set_filter, net_getstat): Likewise.
	* i386/i386/fpu.c (fpu_set_state, fpu_get_state) fp_load)
	(fp_state_alloc): Likewise.
	* i386/i386/iopb.c (io_tss_init, i386_io_port_list): Likewise.
	* i386/i386/mp_desc.c (mp_desc_init): Likewise.
	* i386/i386/pcb.c (pcb_init, thread_setstatus)
	(thread_getstatus): Likewise.
	* i386/i386/phys.c (pmap_zero_page, pmap_copy_page, copy_to_phys)
	(copy_from_phys): Likewise.
	* i386/i386/trap.c (v86_assist): Likewise.
	* i386/i386/user_ldt.c (i386_set_ldt, i386_get_ldt): Likewise.
	* i386/i386at/immc.c (immc_cnputc): Likewise.
	* i386/i386at/kd_event.c (X_kdb_enter_init, X_kdb_exit_init): Likewise.
	* i386/intel/pmap.c (pmap_init, pmap_page_table_page_alloc)
	(pmap_create): Likewise.
	* ipc/ipc_entry.c (ipc_entry_grow_table): Likewise.
	* ipc/ipc_kmsg.c (ipc_kmsg_get_from_kernel)
	(ipc_kmsg_put_to_kernel): Likewise.
	* ipc/ipc_object.c (ipc_object_alloc, ipc_object_alloc_name): Likewise.
	* ipc/ipc_port.c (ipc_port_dngrow): Likewise.
	* ipc/ipc_space.c: Likewise.
	* ipc/mach_debug.c (mach_port_space_info)
	(mach_port_space_info): Likewise.
	* kern/act.c (act_create): Likewise.
	* kern/boot_script.c: Likewise.
	* kern/bootstrap.c: Likewise.
	* kern/eventcount.c (evc_init): Likewise.
	* kern/host.c (host_info, host_processor_sets): Likewise.
	* kern/lock.c (lock_init): Likewise.
	* kern/lock_mon.c (lock_info_clear): Likewise.
	* kern/mach_clock.c (mapable_time_init): Likewise.
	* kern/pc_sample.c (get_sampled_pcs): Likewise.
	* kern/processor.c (processor_set_things): Likewise.
	* kern/syscall_emulation.c (task_set_emulation_vector_internal)
	(task_get_emulation_vector, xxx_task_get_emulation_vector): Likewise.
	* kern/task.c (task_threads): Likewise.
	* kern/xpr.c (xprbootstrap): Likewise.
	* kern/zalloc.c (host_zone_info): Likewise.
	* vm/vm_debug.c (mach_vm_object_pages): Likewise.
	* vm/vm_kern.c (projected_buffer_allocate, copyinmap)
	(copyoutmap): Likewise.
	* vm/vm_object.c (vm_object_bootstrap): Likewise.
	* vm/vm_resident.c (vm_page_grab_contiguous_pages): Likewise.

1 files changed, 5 insertions, 3 deletions

diff --git a/device/ds_routines.c b/device/ds_routines.c
index dd2b7f5f..f7ca4e6e 100644
--- a/device/ds_routines.c
+++ b/device/ds_routines.c
@@ -28,6 +28,8 @@
  *	Date: 	3/89
  */
 
+#include <string.h>
+
 #include <mach/boolean.h>
 #include <mach/kern_return.h>
 #include <mach/mig_errors.h>
@@ -618,7 +620,7 @@ device_write_get(ior, wait)
 	if (ior->io_op & IO_INBAND) {
 	    assert(ior->io_count <= sizeof (io_buf_ptr_inband_t));
 	    new_addr = zalloc(io_inband_zone);
-	    bcopy((void*)ior->io_data, (void*)new_addr, ior->io_count);
+	    memcpy((void*)new_addr, ior->io_data, ior->io_count);
 	    ior->io_data = (io_buf_ptr_t)new_addr;
 	    ior->io_alloc_size = sizeof (io_buf_ptr_inband_t);
 
@@ -1083,9 +1085,9 @@ boolean_t ds_read_done(ior)
 	 * Zero memory that the device did not fill.
 	 */
 	if (start_sent < start_data)
-	    bzero((char *)start_sent, start_data - start_sent);
+	    memset((char *)start_sent, 0, start_data - start_sent);
 	if (end_sent > end_data)
-	    bzero((char *)end_data, end_sent - end_data);
+	    memset((char *)end_data, 0, end_sent - end_data);
 
 
 	/*