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-rw-r--r--doc/glibc-functions/sigabbrev_np.texi4
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/glibc-functions/sigabbrev_np.texi b/doc/glibc-functions/sigabbrev_np.texi
index 90a4c06ed4..8e91af7cb4 100644
--- a/doc/glibc-functions/sigabbrev_np.texi
+++ b/doc/glibc-functions/sigabbrev_np.texi
@@ -22,3 +22,7 @@ glibc 2.31, Mac OS X 10.13, FreeBSD 6.4, NetBSD 9.0, OpenBSD 3.8, Minix 3.1.8, A
Portability problems not fixed by Gnulib:
@itemize
@end itemize
+
+Note: Gnulib has a module @code{sig2str} that contains an equivalent function
+and also one that does the opposite conversion, from an abbreviated signal name
+to a signal number.