src: Revert previous glob.c change

[Repository Conversion <srcmastr%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f8843b024b8a
branches:  trunk
changeset: 318251:f8843b024b8a
user:      kamil <kamil%NetBSD.org@localhost>
date:      Mon Apr 16 16:02:57 2018 +0000
description:
Revert previous glob.c change

It broke on !GLIBC.

diffstat:

 external/gpl2/gmake/dist/glob/glob.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r 5210281a2b1f -r f8843b024b8a external/gpl2/gmake/dist/glob/glob.c
--- a/external/gpl2/gmake/dist/glob/glob.c      Mon Apr 16 15:02:37 2018 +0000
+++ b/external/gpl2/gmake/dist/glob/glob.c      Mon Apr 16 16:02:57 2018 +0000
@@ -207,7 +207,7 @@
 #endif /* __GNU_LIBRARY__ */
 
 
-#if !defined __alloca && defined __GNU_LIBRARY__
+#if !defined __alloca && !defined __GNU_LIBRARY__
 
 # ifdef        __GNUC__
 #  undef alloca