user/sven/linux.git/lib/kunit/string-stream.c, branch v5.5Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v5.52019-09-30T23:35:00Zkunit: test: add string_stream a std::stream like string builder2019-09-30T23:35:00ZBrendan Higginsbrendanhiggins@google.com2019-09-23T09:02:33Zurn:sha1:d1fadef194008b22d7d9608426cad29d4bb69ab9
A number of test features need to do pretty complicated string printing
where it may not be possible to rely on a single preallocated string
with parameters.
So provide a library for constructing the string as you go similar to
C++'s std::string. string_stream is really just a string builder,
nothing more.
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>