Обсуждение: pgsql: Introduce minimal C99 usage to verify compiler support.

Introduce minimal C99 usage to verify compiler support.

This just converts a few for loops in postgres.c to declare variables
in the loop initializer, and uses designated initializers in smgr.c's
definition of smgr callbacks.

Author: Andres Freund
Discussion: https://postgr.es/m/97d4b165-192d-3605-749c-f614a0c4e783@2ndquadrant.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/143290efd0795b61ed2c8358fc1767e799140047

Modified Files
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src/backend/storage/smgr/smgr.c | 21 ++++++++++++++++++---
src/backend/tcop/postgres.c     | 25 +++++++------------------
2 files changed, 25 insertions(+), 21 deletions(-)