Add strtok_r.

[gnulib.git] / lib / exclude.c

diff --git a/lib/exclude.c b/lib/exclude.c
index 4ca2c78..24146eb 100644 (file)
--- a/lib/exclude.c
+++ b/lib/exclude.c
@@ -35,9 +35,12 @@
 
 #include "exclude.h"
 #include "fnmatch.h"
-#include "unlocked-io.h"
 #include "xalloc.h"
 
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
 #if STDC_HEADERS || (! defined isascii && ! HAVE_ISASCII)
 # define IN_CTYPE_DOMAIN(c) true
 #else