regex_internal.h: define __attribute_warn_unused_result__

[gnulib.git] / doc / posix-functions / execvp.texi

diff --git a/doc/posix-functions/execvp.texi b/doc/posix-functions/execvp.texi
index f37da90..bbac6b9 100644 (file)
--- a/doc/posix-functions/execvp.texi
+++ b/doc/posix-functions/execvp.texi
@@ -12,4 +12,7 @@ Portability problems fixed by Gnulib:
 
 Portability problems not fixed by Gnulib:
 @itemize
+@item
+On some platforms, a script without executable permission is still run:
+Cygwin 1.5.x.
 @end itemize