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author | Ulrich Drepper <drepper@redhat.com> | 2000-03-21 01:29:48 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2000-03-21 01:29:48 +0000 |
commit | 7e836977ea1ccf19880978549590125832226525 (patch) | |
tree | da1be89473bffb9b69226b716332233d31733933 /sysdeps/unix/sysv/aix/bits/sigstack.h | |
parent | db8409143eb9aee94e436d22d4c9260d8840b337 (diff) | |
download | glibc-7e836977ea1ccf19880978549590125832226525.tar.gz glibc-7e836977ea1ccf19880978549590125832226525.tar.xz glibc-7e836977ea1ccf19880978549590125832226525.zip |
Update.
2000-03-20 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/aix/*: Add initial code for port to AIX 4.3.
Diffstat (limited to 'sysdeps/unix/sysv/aix/bits/sigstack.h')
-rw-r--r-- | sysdeps/unix/sysv/aix/bits/sigstack.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/aix/bits/sigstack.h b/sysdeps/unix/sysv/aix/bits/sigstack.h new file mode 100644 index 0000000000..c229cc03f7 --- /dev/null +++ b/sysdeps/unix/sysv/aix/bits/sigstack.h @@ -0,0 +1,46 @@ +/* sigstack, sigaltstack definitions. + Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SIGNAL_H +# error "Never include this file directly. Use <signal.h> instead" +#endif + + +/* Structure describing a signal stack (obsolete). */ +struct sigstack + { + void *ss_sp; /* Signal stack pointer. */ + int ss_onstack; /* Nonzero if executing on this stack. */ + }; + + +/* Possible values for `ss_flags.'. */ +enum +{ + SS_ONSTACK = 1, +#define SS_ONSTACK SS_ONSTACK + SS_DISABLE +#define SS_DISABLE SS_DISABLE +}; + +/* Minimum stack size for a signal handler. */ +#define MINSIGSTKSZ 1024 + +/* System default stack size. */ +#define SIGSTKSZ 4096 |