pgsql: Remove useless extern keywords - Mailing list pgsql-committers

Remove useless extern keywords

An extern keyword on a function definition (not declaration) is
useless and not the normal style.

Discussion: https://www.postgresql.org/message-id/flat/e0a62134-83da-4ba4-8cdb-ceb0111c95ce@eisentraut.org

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/3fb59e789dd9f21610101d1ec106ad58095e24f3

Modified Files
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src/backend/backup/basebackup_incremental.c | 4 ++--
src/backend/storage/file/fd.c               | 2 +-
src/bin/pg_basebackup/bbstreamer_inject.c   | 2 +-
src/bin/pg_basebackup/bbstreamer_tar.c      | 4 ++--
4 files changed, 6 insertions(+), 6 deletions(-)