Update after gnulib changed.
diff --git a/.gitignore b/.gitignore
index 5231cd4..4de01a2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -434,20 +434,22 @@
/srclib/*.stackdump
/srclib/alloca.h
/srclib/alloca.h-t
-/srclib/errno.h
-/srclib/errno.h-t
-/srclib/fcntl.h
-/srclib/fcntl.h-t
-/srclib/limits.h
-/srclib/limits.h-t
-/srclib/signal.h
-/srclib/signal.h-t
/srclib/arg-nonnull.h
/srclib/arg-nonnull.h-t
/srclib/c++defs.h
/srclib/c++defs.h-t
-/srclib/warn-on-use.h
-/srclib/warn-on-use.h-t
+/srclib/errno.h
+/srclib/errno.h-t
+/srclib/fcntl.h
+/srclib/fcntl.h-t
+/srclib/inttypes.h
+/srclib/inttypes.h-t
+/srclib/limits.h
+/srclib/limits.h-t
+/srclib/malloc/scratch_buffer.gl.h
+/srclib/malloc/scratch_buffer.gl.h-t
+/srclib/signal.h
+/srclib/signal.h-t
/srclib/stdbool.h
/srclib/stdbool.h-t
/srclib/stddef.h
@@ -474,6 +476,10 @@
/srclib/unitypes.h-t
/srclib/uniwidth.h
/srclib/uniwidth.h-t
+/srclib/warn-on-use.h
+/srclib/warn-on-use.h-t
+/srclib/wchar.h
+/srclib/wchar.h-t
# Erased by src/Makefile.
/src/*.o
/src/*.lo
@@ -499,6 +505,8 @@
# Erased by tests/Makefile.
/tests/*.o
/tests/*.lo
+/tests/is-native
+/tests/is-native.exe
/tests/table-from
/tests/table-from.exe
/tests/table-to