2 Commits

Author	SHA1	Message	Date
Joerg Wunsch	14f24fb3a4	The number after the command is *not* optional. ... MFC after: 1 day	2010-03-11 12:18:52 +00:00
George V. Neville-Neil	9a3009b800	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.	2009-05-19 17:40:22 +00:00