[perl #39740] [PATCH] fix debug messages in io_unix bind, listen

[Chris Dolan]

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This trivial patch corrects a pair confusing stderr diagnostics from
the bind() and listen() methods in src/io/io_unix.c

% diffstat socket_diag.patch
CREDITS | 4 ++++
src/io/io_unix.c | 4 ++--
2 files changed, 6 insertions(+), 2 deletions(-)