pgsql: Avoid unnecessary use of strncpy in a couple of places in ecpg. - Mailing list pgsql-committers

Avoid unnecessary use of strncpy in a couple of places in ecpg.

Use of strncpy with a length limit based on the source, rather than
the destination, is non-idiomatic and draws warnings from gcc 8.
Replace with memcpy, which does exactly the same thing in these cases,
but with less chance for confusion.

Backpatch to all supported branches.

Discussion: https://postgr.es/m/21789.1529170195@sss.pgh.pa.us

Branch
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REL9_3_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/537d7f3e18757ac6ddab2e7cec80cc27bf303795

Modified Files
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src/interfaces/ecpg/ecpglib/descriptor.c | 2 +-
src/interfaces/ecpg/pgtypeslib/common.c  | 6 ++----
2 files changed, 3 insertions(+), 5 deletions(-)