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authorNeil Conway <neilc@samurai.com>2004-03-14 05:22:52 +0000
committerNeil Conway <neilc@samurai.com>2004-03-14 05:22:52 +0000
commit80ac9b06acb20da700a86251d58b2eae1506b727 (patch)
tree0012e42522f248b6aeeccc5822a2c4d072dd5a01 /src/backend/utils/adt/numeric.c
parent7665d1bc166c78ff5f8b8352201005c0ba385b26 (diff)
downloadpostgresql-80ac9b06acb20da700a86251d58b2eae1506b727.tar.gz
postgresql-80ac9b06acb20da700a86251d58b2eae1506b727.zip
Portability fixes and bug fixes for recent floating point input changes.
In particular, don't depend on strtod() to accept 'NaN' and 'Infinity' inputs (while this is required by C99, not all platforms are compliant with that yet). Also, don't require glibc's behavior from isinf(): it seems that on a lot of platforms isinf() does not itself distinguish between negative and positive infinity.
Diffstat (limited to 'src/backend/utils/adt/numeric.c')
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