* doc/posix-functions/fstatat.texi (fstatat):
Mention AT_EMPTY_PATH when talking about empty strings.
---
ChangeLog | 6 ++++++
doc/posix-functions/fstatat.texi | 4 ++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 9fdf744f4..fc67bc69a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2021-05-20 Paul Eggert <egg...@cs.ucla.edu>
+
+ fstatat: doc improvement
+ * doc/posix-functions/fstatat.texi (fstatat):
+ Mention AT_EMPTY_PATH when talking about empty strings.
+
2021-05-18 Bruno Haible <br...@clisp.org>
c-stack: Support catching stack overflow on most platforms without
libsigsegv.
diff --git a/doc/posix-functions/fstatat.texi b/doc/posix-functions/fstatat.texi
index dee0330e9..a37ee428b 100644
--- a/doc/posix-functions/fstatat.texi
+++ b/doc/posix-functions/fstatat.texi
@@ -36,8 +36,8 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function does not fail when the second argument is an empty string
-on some platforms:
-glibc 2.7.
+on some platforms, even when @code{AT_EMPTY_PATH} is not used:
+glibc 2.7, Linux 2.6.38.
@item
@xref{sys/stat.h}, for general portability problems with @code{struct stat}.
@end itemize
--
2.27.0
