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glibc equiv of SI_NOINFO?
- To: libc-alpha@cygnus.com
- Subject: glibc equiv of SI_NOINFO?
- From: Christopher Seawood <cls@seawood.org>
- Date: Tue, 27 Apr 1999 11:11:09 -0400 (EDT)
- Reply-To: Christopher Seawood <cls@seawood.org>
When using sigaction, what is the proper method to determine that
siginfo_t contains no data? Solaris sets the sicode to SI_NOINFO (32767)
but I don't see an equivalent in glibc. Should I just check to see if
si_errno is zero and assume that si_code is valid if the former is true?
- cls