Обсуждение: pgsql: Mark sigint_interrupt_enabled as sig_atomic_t

Mark sigint_interrupt_enabled as sig_atomic_t

This is a continuation of 78fdb1e, where this flag is set in the psql
callback handler used for SIGINT.  This was previously a boolean but the
C standard recommends the use of sig_atomic_t.  Note that this
influences PromptInterruptContext in string.h, where the same flag is
tracked.

Author: Hayato Kuroda
Discussion: https://postgr.es/m/TYAPR01MB58669A9EC96AA3078C2CD938F5549@TYAPR01MB5866.jpnprd01.prod.outlook.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/5ac9e869191148741539e626b84ba7e77dc71670

Modified Files
--------------
src/bin/psql/common.c       | 2 +-
src/bin/psql/common.h       | 3 ++-
src/include/common/string.h | 4 +++-
3 files changed, 6 insertions(+), 3 deletions(-)