gdb <-> .gdbinit

[Nick Roberts]

 > You may want to open/select .gdbinit from gdb(buffer created by M-x gdb) 
 > quickly.
 > After editing .gdbinit you may also want to select gdb buffer quickly.
 > With following patch, you can move between .gdbinit buffer and gdb quickly 
 > with 
 > C-cC-v.

Is it common practice to edit .gdbinit *during* a debugging session? If I
needed to do this I can always use `C-x C-f' which doesn't seem much harder
than `C-c C-v' and its one less keybinding to remember.

Nick