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-rw-r--r--lib/error.in.h18
1 files changed, 15 insertions, 3 deletions
diff --git a/lib/error.in.h b/lib/error.in.h
index bfddb011c0..dcb49d1608 100644
--- a/lib/error.in.h
+++ b/lib/error.in.h
@@ -16,8 +16,19 @@
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
-#ifndef _ERROR_H
-#define _ERROR_H 1
+#ifndef _@GUARD_PREFIX@_ERROR_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+
+/* The include_next requires a split double-inclusion guard. */
+#if @HAVE_ERROR_H@
+# @INCLUDE_NEXT@ @NEXT_ERROR_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_ERROR_H
+#define _@GUARD_PREFIX@_ERROR_H
/* Get _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM. */
#include <stdio.h>
@@ -103,4 +114,5 @@ extern int error_one_per_line;
}
#endif
-#endif /* error.h */
+#endif /* _@GUARD_PREFIX@_ERROR_H */
+#endif /* _@GUARD_PREFIX@_ERROR_H */