[1/2] Add generic version of sysconf_sigstksz

Message ID 0e194828c2de38b43b817fd33e8c00649c6e9b15.1621600453.git.fweimer@redhat.com
State New
Headers show
Series
  • Convenience function for allocating (alternate signal) stacks
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Commit Message

Wilco Dijkstra via Libc-alpha May 21, 2021, 12:37 p.m.
---
 sysdeps/generic/sysconf-sigstksz.h | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 sysdeps/generic/sysconf-sigstksz.h

-- 
2.31.1

Patch

diff --git a/sysdeps/generic/sysconf-sigstksz.h b/sysdeps/generic/sysconf-sigstksz.h
new file mode 100644
index 0000000000..2d0b9e60fd
--- /dev/null
+++ b/sysdeps/generic/sysconf-sigstksz.h
@@ -0,0 +1,25 @@ 
+/* sysconf_sigstksz ().  Generic version.
+   Copyright (C) 2021 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 Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+/* Return sysconf (_SC_SIGSTKSZ).  */
+
+static long int
+sysconf_sigstksz (void)
+{
+  return SIGSTKSZ;
+}