Extend strerror to cover the added errno values.

[pspp] / doc / posix-functions / strerror.texi

diff --git a/doc/posix-functions/strerror.texi b/doc/posix-functions/strerror.texi
index 012b691ab3bbe7db5c8f1f5edaca16a19c09162a..488d3e3276d05200c2fbf0076049c0b44d153f33 100644 (file)
--- a/doc/posix-functions/strerror.texi
+++ b/doc/posix-functions/strerror.texi
@@ -10,7 +10,10 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This function is missing on some old platforms.
-
+@item
+This function does not support the error values that are specified by POSIX
+but not defined by the system, on some platforms:
+OpenBSD 4.0, OSF/1 4.0, mingw.
 @item
 This function fails to return a string for out-of-range integers on
 some platforms: