GNU C extension introduced in common code

[Nick Clifton]

Hi Robert,

: 2000-01-23  Robert Lipe  (robertl@sco.com)
: 
:         * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
: 	instead of using GNU C extension.

I have checked in your patch with a few minor formating modifications.

Cheers
	Nick