Reviewed by: Chuck Murcko

Submitted by:	Cliff Skolnick
Obtained from:  jk@tools.de
Sending a SIGTERM (as user root using /bin/sh as
shell) doesn't terminate apache under Solaris 2.5
(but other SVR4 systems are probably affected, too).

After sending the SIGTERM, /usr/proc/bin/psig on the
pid of the apache master process shows
    TERM        blocked,caught  0

As far is I understand it, the problem is caused by
jumping out of a signal handler using setjmp/longjmp
instead of sigsetjmp/siglongjmp.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@76542 13f79535-47bb-0310-9956-ffa450edef68