DELTA 314436 17839 24 SVNÅ'Ç' ‚ £T€‚¡8£o‚ { out1fmt("%s\n", curdir); /* * Ignore write errors to preserve the invariant that the * current directory is changed iff the exit status is 0 * (or 1 if -e was given and the full pathname could not be * determined). */ flushout(out1); outclearerror(out1); }ENDREP DELTA 314436 22273 27 SVN„¾g„Àƒ_€¡ ƒ\Pp If changing the directory fails, the exit status is greater than 1. If the directory is changed, the exit status is 0, or also 1 if .Fl e was givenENDREP DELTA 318269 352 28 SVN¨a¨{  Šg…žŠRd10.0ENDREP DELTA SVNz{€zz# $FreeBSD$ # Precondition (cd /bin) || exit # Verify write error is ignored. $SH +m -ic 'CDPATH=/:; cd bin 1