Обсуждение: pgsql: Small code cleanup.

Small code cleanup.

Declare static variable as static and external as extern.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/2ae7811db87bf54e8a70aae3cfd9f7cc7eff0bc4

Modified Files
--------------
src/interfaces/ecpg/preproc/ecpg.header     |    2 +-
src/interfaces/ecpg/preproc/ecpg_keywords.c |    4 ----
src/interfaces/ecpg/preproc/extern.h        |    4 ++++
src/interfaces/ecpg/preproc/keywords.c      |    1 +
4 files changed, 6 insertions(+), 5 deletions(-)