A generic data-logger class with support for multiple receivers. If no WvLogRcv objects have been created (see wvlogrcv.h) the default is to log to stderr.
WvLog supports partial- and multiple-line log messages. For example,
log.print("test "); log.print("string\nfoo");
will print:
appname(lvl): test string appname(lvl): foo
See also, WvLogRcv.