summaryrefslogtreecommitdiff
path: root/sysdeps/mach/hurd/not-errno.h
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/mach/hurd/not-errno.h')
-rw-r--r--sysdeps/mach/hurd/not-errno.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/not-errno.h b/sysdeps/mach/hurd/not-errno.h
new file mode 100644
index 0000000000..838a5abc69
--- /dev/null
+++ b/sysdeps/mach/hurd/not-errno.h
@@ -0,0 +1,21 @@
+/* Syscall wrapper that do not set errno. Generic version.
+ Copyright (C) 2017-2018 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
+ <http://www.gnu.org/licenses/>. */
+
+/* The __access_noerrno stub mustn't be hidden in ld.so on Hurd since it needs
+ to be preempted by __access_noerrno from libc.so after bootstrap. */
+extern __typeof (__access) __access_noerrno;