On Fri, Oct 24, 2014 at 12:39:21AM +0400, Andrey Utkin wrote: > On Thu, Oct 23, 2014 at 10:23 PM, Michael Niedermayer <michae...@gmx.at> > wrote: > > why doesnt this write into err directly without ret ? > > ffurl_open() returns >= 0 in case of success. > Positive value of err can be confusing and can lead to unexpected > behaviour, also at future changes (the modified function is quite > large, so hard for thorough reviewing and accounting of all cases). > So i did it this way to avoid introduction of any side effects.
hmm, ok patch applied thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Awnsering whenever a program halts or runs forever is On a turing machine, in general impossible (turings halting problem). On any real computer, always possible as a real computer has a finite number of states N, and will either halt in less than N cycles or never halt.
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