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authorTom Lane <tgl@sss.pgh.pa.us>2011-10-18 21:37:51 -0400
committerTom Lane <tgl@sss.pgh.pa.us>2011-10-18 21:37:51 -0400
commitaa90e148ca70a235897b1227f1a7cd1c66bc5368 (patch)
treec8e8b677d4b687ef60bdd74dd096dc5ee45765e6 /src/backend/utils/adt/ascii.c
parentc53d3a9ee1b1c85c7d905fb8ca80d327a55f1dfb (diff)
downloadpostgresql-aa90e148ca70a235897b1227f1a7cd1c66bc5368.tar.gz
postgresql-aa90e148ca70a235897b1227f1a7cd1c66bc5368.zip
Suppress -Wunused-result warnings about write() and fwrite().
This is merely an exercise in satisfying pedants, not a bug fix, because in every case we were checking for failure later with ferror(), or else there was nothing useful to be done about a failure anyway. Document the latter cases.
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