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-rw-r--r--src/sys2.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/sys2.h b/src/sys2.h
index 608307216..a68327e18 100644
--- a/src/sys2.h
+++ b/src/sys2.h
@@ -1,3 +1,8 @@
+/* WARNING -- this file is temporary. It is shared between the
+ sh-utils, fileutils, and textutils packages. Once I find a little
+ more time, I'll merge the remaining things in system.h and everything
+ in this file will go back there. */
+
#ifndef RETSIGTYPE
# define RETSIGTYPE void
#endif