K 10 svn:author V 6 jilles K 8 svn:date V 27 2010-12-21T20:47:06.467459Z K 7 svn:log V 206 sh: Add a function to print warnings (with command name and newline). This is like error() but without raising an exception. It is particularly useful as a replacement for the warnx macro in bltin/bltin.h. END