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authorPaul Eggert <eggert@cs.ucla.edu>2023-05-14 18:51:22 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2023-05-14 19:28:09 -0700
commitb77d357ea356134fbc159797b34498b7a0006dc9 (patch)
tree1a1d03db84c1b2aac7f6e8dafcdc3e952192c854 /lib/filevercmp.h
parente7dc30c1d58c602ccc4b7b9c98c0ea07f5631675 (diff)
downloademacs-b77d357ea356134fbc159797b34498b7a0006dc9.tar.gz
Update from Gnulib by running admin/merge-gnulib
* lib/dirent-private.h, m4/codeset.m4, m4/locale-fr.m4, m4/musl.m4: New files, from Gnulib.
Diffstat (limited to 'lib/filevercmp.h')
-rw-r--r--lib/filevercmp.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/filevercmp.h b/lib/filevercmp.h
index 6b81ab32a7f..9e052bdd08c 100644
--- a/lib/filevercmp.h
+++ b/lib/filevercmp.h
@@ -20,6 +20,11 @@
#ifndef FILEVERCMP_H
#define FILEVERCMP_H
+/* This file uses _GL_ATTRIBUTE_PURE. */
+#if !_GL_CONFIG_H_INCLUDED
+ #error "Please include config.h first."
+#endif
+
#include <stddef.h>
/* Compare strings A and B as file names containing version numbers,