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authorTom Lane <tgl@sss.pgh.pa.us>2000-06-14 05:24:50 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2000-06-14 05:24:50 +0000
commitff7b9f55410bbfbd017af331d23371ab61b63d5e (patch)
tree6a055be48dd161470503eb2f1a0376bc048ab73b /src/backend/utils/adt/float.c
parent69cd08d9f79818c8ff8b7b74c7ecfe8dcdb0202c (diff)
downloadpostgresql-ff7b9f55410bbfbd017af331d23371ab61b63d5e.tar.gz
postgresql-ff7b9f55410bbfbd017af331d23371ab61b63d5e.zip
I had overlooked the fact that some fmgr-callable functions return void
--- ie, they're only called for side-effects. Add a PG_RETURN_VOID() macro and use it where appropriate. This probably doesn't change the machine code by a single bit ... it's just for documentation.
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