pgsql-server/src backend/utils/adt/float.c bac ...

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: neilc@svr1.postgresql.org 04/03/10 22:11:14

Modified files:
src/backend/utils/adt: float.c int8.c numutils.c oid.c
src/test/regress/expected: float4.out float8.out int2.out
int4.out int8.out numeric.out oid.out
src/test/regress/output: misc.source
src/test/regress/sql: float4.sql float8.sql int2.sql int4.sql
int8.sql numeric.sql oid.sql

Log message:
Revise int2/int4/int8/float4/float8 input routines to allow for
any amount of leading or trailing whitespace (where "whitespace"
is defined by isspace()). This is for SQL conformance, as well
as consistency with other numeric types (e.g. oid, numeric).

Also refactor pg_atoi() to avoid looking at errno where not
necessary, and add a bunch of regression tests for the input
to these types.