NAME

       PR_GET_PDEATHSIG - get the parent-death signal number of the calling process

LIBRARY

       Standard C library (libc, -lc)

SYNOPSIS

       #include <linux/prctl.h>  /* Definition of PR_* constants */
       #include <sys/prctl.h>

       int prctl(PR_GET_PDEATHSIG, int *sig);

DESCRIPTION

       Return  the  parent-death signal number of the calling process, in the location pointed to
       by sig.

RETURN VALUE

       On success, 0 is returned.  On error, -1 is returned, and errno is  set  to  indicate  the
       error.

ERRORS

       EFAULT sig is an invalid address.

STANDARDS

       Linux.

HISTORY

       Linux 2.3.15.

SEE ALSO

       signal(2), PR_SET_PDEATHSIG(2const)