📄 pqsignal.h
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/*------------------------------------------------------------------------- * * pqsignal.h * prototypes for the reliable BSD-style signal(2) routine. * * * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * $PostgreSQL: pgsql/src/interfaces/libpq/pqsignal.h,v 1.19 2004/12/31 22:03:50 pgsql Exp $ * * NOTES * This shouldn't be in libpq, but the monitor and some other * things need it... * *------------------------------------------------------------------------- */#ifndef PQSIGNAL_H#define PQSIGNAL_H#include "postgres_fe.h"typedef void (*pqsigfunc) (int);extern pqsigfunc pqsignal(int signo, pqsigfunc func);extern pqsigfunc pqsignalinquire(int signo);#endif /* PQSIGNAL_H */
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