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| author | Chip Salzenberg <chip@pobox.com> | 2003-07-10 09:13:20 -0400 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2003-07-10 17:33:53 +0000 |
| commit | b35112e751727d4207068fd54bf0c9d77ad0ba97 (patch) | |
| tree | a7c3178c72e3442ae7dd539f8e3b913dbd62c938 /perlvars.h | |
| parent | 669f94828c50674b20ed995418707226081e2671 (diff) | |
| download | perl-b35112e751727d4207068fd54bf0c9d77ad0ba97.tar.gz | |
Restore SIGFPE on exec()
Message-ID: <20030710171319.GA21588@perlsupport.com>
p4raw-id: //depot/perl@20117
Diffstat (limited to 'perlvars.h')
| -rw-r--r-- | perlvars.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/perlvars.h b/perlvars.h index abd2f3eb30..081139969d 100644 --- a/perlvars.h +++ b/perlvars.h @@ -55,3 +55,7 @@ PERLVAR(Gdollarzero_mutex, perl_mutex) /* Modifying $0 */ /* This is constant on most architectures, a global on OS/2 */ PERLVARI(Gsh_path, char *, SH_PATH)/* full path of shell */ +/* If Perl has to ignore SIGPFE, this is its saved state. + * See perl.h macros PERL_FPU_INIT and PERL_FPU_{PRE,POST}_EXEC. */ +PERLVAR(Gsigfpe_saved, Sighandler_t) + |