Branch: Tag:

2015-11-27

2015-11-27 19:14:40 by Henrik Grubbström (Grubba) <grubba@grubba.org>

Revert "setjmp and longjmp are standardized C89."

This reverts commit 0e9cd75e000d4d87c212721cb3494f609632807c.

They are standardized, but we only use them as fallback if sigsetjmp()
doesn't exist.

3280:   #endif   ])    + # Setjmp. + # + # POSIX defines sigsetjmp(). + # BSD defines both _setjmp() and setjmp(), where setjmp() + # saves the signal mask. + # SVID explicitly defines setjmp() not to save the signal mask. + AC_CHECK_FUNCS(sigsetjmp _setjmp siglongjmp _longjmp) +    # Make it possible to disable use of /dev/poll.   if test "x$with_devpoll" = "xno"; then :; else    AC_CHECK_HEADERS(sys/devpoll.h sys/event.h sys/epoll.h)