pgsql: Add STRICT to some C functions created by the regression tests.

Add STRICT to some C functions created by the regression tests.

These functions readily crash when passed a NULL input value. The tests
themselves do not pass NULL values to them; but when the regression
database is used as a basis for fuzz testing, they cause a lot of noise.
Also, if someone were to leave a regression database lying about in a
production installation, these would create a minor security hazard.

Andreas Seltenreich

Branch
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REL9_5_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/4e1ccc7e449aed32e63e53bc36e023f9259f2e09

Modified Files
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src/test/regress/input/create_function_2.source | 12 ++++++------
src/test/regress/output/create_function_2.source | 12 ++++++------
2 files changed, 12 insertions(+), 12 deletions(-)