Brad Smith 7d96cb4703 Fix warning with signal typedef for *BSD ...

/usr/ports/pobj/mariadb-10.9.3/mariadb-10.9.3/mysys/my_lock.c:183:7: warning: incompatible function pointer types assigning to 'sig_return' (aka 'void (*)(void)') from 'void (*)(int)' [-Wincompatible-function-pointer-types]
      ALARM_INIT;
      ^~~~~~~~~~
/usr/ports/pobj/mariadb-10.9.3/mariadb-10.9.3/include/my_alarm.h:43:16: note: expanded from macro 'ALARM_INIT'
                        alarm_signal=signal(SIGALRM,my_set_alarm_variable);
                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/pobj/mariadb-10.9.3/mariadb-10.9.3/mysys/my_lock.c:189:7: warning: incompatible function pointer types passing 'sig_return' (aka 'void (*)(void)') to parameter of type 'void (*)(int)' [-Wincompatible-function-pointer-types]
      ALARM_END;
      ^~~~~~~~~
/usr/ports/pobj/mariadb-10.9.3/mariadb-10.9.3/include/my_alarm.h:44:41: note: expanded from macro 'ALARM_END'
                                              ^~~~~~~~~~~~
/usr/include/sys/signal.h:199:27: note: passing argument to parameter here
void    (*signal(int, void (*)(int)))(int);
                             ^
2 warnings generated.

The prototype is the same for all of the *BSD's.

void
(*signal(int sigcatch, void (*func)(int sigraised)))(int);

2022-10-31 09:28:17 +11:00

2.3 KiB

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