K 10
svn:author
V 3
gnn
K 8
svn:date
V 27
2009-05-19T17:40:22.148689Z
K 7
svn:log
V 183
Add a new program, perror, which takes an errno as a command line argument
and outputs the associated textual message in the same way that
perror(3) would if called within a program.

END