Note that the values are ints.
diff --git a/Doc/lib/liberrno.tex b/Doc/lib/liberrno.tex
index e85b9db..6c58491 100644
--- a/Doc/lib/liberrno.tex
+++ b/Doc/lib/liberrno.tex
@@ -4,6 +4,7 @@
\renewcommand{\indexsubitem}{E(in module errno)}
This module makes available standard errno system symbols.
+The value of each symbol is the corresponding integer value.
The names and descriptions are borrowed from linux/include/errno.h,
which should be pretty all-inclusive. Of the following list, symbols
that are not used on the current platform are not defined by the
diff --git a/Doc/liberrno.tex b/Doc/liberrno.tex
index e85b9db..6c58491 100644
--- a/Doc/liberrno.tex
+++ b/Doc/liberrno.tex
@@ -4,6 +4,7 @@
\renewcommand{\indexsubitem}{E(in module errno)}
This module makes available standard errno system symbols.
+The value of each symbol is the corresponding integer value.
The names and descriptions are borrowed from linux/include/errno.h,
which should be pretty all-inclusive. Of the following list, symbols
that are not used on the current platform are not defined by the