[PATCH] alloca: fix buf interaction

[Andreas Schwab]

Mike Frysinger <vapier@gentoo.org> writes:

> 	* include/alloca.h [_STACK_GROWS_DOWN] (extend_alloca): Add
> 	parenthesis around the buf assignment.
> 	[_STACK_GROWS_UP] (extend_alloca): Add a char* cast.

Ok.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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