gcc question

Alexandre Oliva oliva@lsd.ic.unicamp.br
Sun Feb 6 19:26:00 GMT 2000


On Feb  3, 2000, Joe Buck <jbuck@synopsys.com> wrote:

> Use "$@" rather than $*.

I'd recommend `${1+"$@"}'.  Some shells expand "$@" to a single empty
argument even when no arguments have been passed.

-- 
Alexandre Oliva http://www.ic.unicamp.br/~oliva IC-Unicamp, Bra[sz]il
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