Update of /b/source/CVS/src/bin/ls
In directory sun-lamp.cs.berkeley.edu:/c/users/jtc/src/ls

Modified Files:
	ls.c 
Log Message:
Changed traverse() and display() so that errors are reported when
they are first detected in display(), rather than waiting until later
in traverse().  

The old code allowed "Can not read directory" error messages to be 
left unreported unless the -R (recurse) option was used.


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