On Thu, Dec 06, 2012 at 11:02:26AM -0200, Gustavo Sverzut Barbieri wrote: > I disagree here, given that we never use the first operand as ! in any > of our checks, just yes/no, there is no harm. The benefit is reducing > the number of calls to test binary and also the resulting code size as > it's smaller.
For any sane implement of sh, test is builtin. So at most it avoids a bunch of forks. Side note, the "x$foo" usage *is* obsolete and only for certain brain dead versions that have more issues already *cough* Solaris /bin/sh *cough*. Joerg ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ enlightenment-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
