gdb/139: Move top.c:execute_command() to command.[hc]

[ac131313@cygnus.com]

>Number:         139
>Category:       gdb
>Synopsis:       Move top.c:execute_command() to command.[hc]
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    unassigned
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Fri Jul 06 20:08:05 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     ac131313@cygnus.com
>Release:        unknown-1.0
>Organization:
>Environment:

>Description:
top.c (execute_command): Should the bulk of this function be moved
into command.[hc] so that top.c doesn't grub around in the command
internals?
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: