[PATCH 0/2] addr2line: new option -n to add a newline at the end

[Maurizio Papini <mpapini@redhat.com>]

This series adds a new option to addr2line (-n) to append a newline
after the last informative one.

This new option is helpful for using a running addr2line process and
performing queries, in particular when the option -i is requested: the
additional empty line can be used to mark the end of the inlined functions
lists so that an application can get the output without defining a timeout.

The first patch adds the new option while the second one adds the relative
test.

Let me know what you think.

Maurizio


Maurizio Papini (2):
  addr2line: new option -n to add a newline at the end
  addr2line: test to check -n option

 binutils/addr2line.c                          | 11 +++++++++--
 binutils/doc/binutils.texi                    |  5 +++++
 binutils/testsuite/binutils-all/addr2line.exp | 10 ++++++++++
 3 files changed, 24 insertions(+), 2 deletions(-)

-- 
2.38.1