---
lib/mcel.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/mcel.h b/lib/mcel.h
index 66a75bc53f..ebdd135f63 100644
--- a/lib/mcel.h
+++ b/lib/mcel.h
@@ -22,6 +22,7 @@
However, they do not support obsolescent encodings like CP864,
EBCDIC, Johab, and Shift JIS that glibc also does not support,
and it is up to the caller to coalesce encoding-error bytes if desired.
+ The value of errno is unspecified after calls to these macros.
The mcel_scan function lets code iterate through an array of bytes,
supporting character encodings in practical use
--
2.48.1
