tree 479c8745b8045b8a024615cbe52bd24d714f0af0
parent c8406848badd0a0b040b0d286e612678662a2ab3
author Jakub Kicinski <jakub.kicinski@netronome.com> 1531258984 -0700
committer Daniel Borkmann <daniel@iogearbox.net> 1531340014 +0200

tools: libbpf: move library error code into a separate file

libbpf_strerror() depends on XSI-compliant (POSIX) version of
strerror_r(), which prevents us from using GNU-extensions in
libbpf.c, like reallocarray() or dup3().  Move error printing
code into a separate file to allow it to continue using POSIX
strerror_r().

No functional changes.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>