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authorUlrich Drepper <drepper@redhat.com>2004-03-27 02:43:52 +0000
committerUlrich Drepper <drepper@redhat.com>2004-03-27 02:43:52 +0000
commit17c263876bf38178d3a4ba720bf81d7a214bba51 (patch)
tree20f4e163e905c5b0ed7d0659d34df19936329b92 /include
parentfdc715a1f07b7070d2fd547daa56fc0fcdb59e22 (diff)
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Header with call site checker definitions.
Diffstat (limited to 'include')
-rw-r--r--include/caller.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/include/caller.h b/include/caller.h
new file mode 100644
index 0000000000..63759c8657
--- /dev/null
+++ b/include/caller.h
@@ -0,0 +1,32 @@
+/* Copyright (C) 2004 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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _CALLER_H
+#define _CALLER_H 1
+
+#include <ldsodefs.h>
+
+/* _dl_check_caller only works in DSOs.  */
+#ifdef SHARED
+# define __check_caller(caller, mask) \
+  GLRO(dl_check_caller) (caller, mask)
+#else
+# define __check_caller(caller, mask) (0)
+#endif
+
+#endif /* caller.h */