check_type: remove erroneous license line (it's now public domain)

[ccan] / ccan / str / debug.c

diff --git a/ccan/str/debug.c b/ccan/str/debug.c
index 004a874f7c82778d93ff389d3b542ba0eb5ed9a6..42d19f8197f9ff03795397843a1385e19a1a225f 100644 (file)
--- a/ccan/str/debug.c
+++ b/ccan/str/debug.c
@@ -1,3 +1,4 @@
+/* Licensed under LGPLv2.1+ - see LICENSE file for details */
 #include "config.h"
 #include <ccan/str/str_debug.h>
 #include <assert.h>
@@ -24,11 +25,13 @@ int str_isascii(int i)
        return isascii(i);
 }
 
+#if HAVE_ISBLANK
 int str_isblank(int i)
 {
        assert(i >= -1 && i < 256);
        return isblank(i);
 }
+#endif
 
 int str_iscntrl(int i)
 {