Prepare for radical source tree reorganization. zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 33 insertions, 0 deletions

diff --git a/REORG.TODO/include/setjmp.h b/REORG.TODO/include/setjmp.h
new file mode 100644
index 0000000000..90f46976e3
--- /dev/null
+++ b/REORG.TODO/include/setjmp.h
@@ -0,0 +1,33 @@
+#ifndef _SETJMP_H
+#include <setjmp/setjmp.h>
+
+#ifndef _ISOMAC
+/* Now define the internal interfaces.  */
+
+/* Internal machine-dependent function to restore context sans signal mask.  */
+extern void __longjmp (__jmp_buf __env, int __val)
+     __attribute__ ((__noreturn__)) attribute_hidden;
+
+/* Internal function to possibly save the current mask of blocked signals
+   in ENV, and always set the flag saying whether or not it was saved.
+   This is used by the machine-dependent definition of `__sigsetjmp'.
+   Always returns zero, for convenience.  */
+extern int __sigjmp_save (jmp_buf __env, int __savemask);
+
+extern void _longjmp_unwind (jmp_buf env, int val);
+
+extern void __libc_siglongjmp (sigjmp_buf env, int val)
+	  __attribute__ ((noreturn));
+extern void __libc_longjmp (sigjmp_buf env, int val)
+     __attribute__ ((noreturn));
+libc_hidden_proto (__libc_longjmp)
+
+libc_hidden_proto (_setjmp)
+libc_hidden_proto (__sigsetjmp)
+
+# if IS_IN (rtld)
+extern __typeof (__sigsetjmp) __sigsetjmp attribute_hidden;
+# endif
+#endif
+
+#endif