Thread: pgsql: Fix unportable usage of printf("%m").

Fix unportable usage of printf("%m").

While glibc's version of printf accepts %m, most others do not;
to be portable, we have to do it the hard way with strerror(errno).
pg_verify_checksums evidently did not get that memo.

Noted while fooling around with NetBSD-current, which generates
a compiler warning for this mistake.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/a13b47a59ffce6f3c13c8b777738a3aab1db10d3

Modified Files
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src/bin/pg_verify_checksums/pg_verify_checksums.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)