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Add macro to cast away volatile without allowing changes to underlying type

author Peter Eisentraut <peter@eisentraut.org>

2019年3月25日 08:35:29 +0000 (09:35 +0100)

committer Peter Eisentraut <peter@eisentraut.org>

2019年3月25日 08:37:03 +0000 (09:37 +0100)

commit 481018f2804065cb5ed1cde75b7c0596aeef959a

tree 045013c91eb4fe8747a7b4ab0a5e36cd44d3d078 tree

parent 572e3e6634e55accf95e2bcfb1340019c86a21dc commit | diff

Add macro to cast away volatile without allowing changes to underlying type

This adds unvolatize(), which works just like unconstify() but for volatile.

Discussion: https://www.postgresql.org/message-id/flat/7a5cbea7-b8df-e910-0f10-04014bcad701%402ndquadrant.com

src/backend/postmaster/pgstat.c diff | blob | blame | history

src/backend/storage/ipc/pmsignal.c diff | blob | blame | history

src/include/c.h diff | blob | blame | history

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