maint: adjust to placate coverity

* src/system.h (c32issep): Adjust to more standard layout.

diff --git a/src/system.h b/src/system.h
index 79b3e606957518fe4ca5771e9d7720d9902deb39..063fec15f28cba5b815007731276f72a10967430 100644 (file)
--- a/src/system.h
+++ b/src/system.h
@@ -179,8 +179,9 @@ c32issep (char32_t wc)
 {
 #if defined __GLIBC__
   return !! c32isblank (wc);
-#endif
+#else
   return !! (c32isspace (wc) && ! c32isvertspace (wc) && ! c32isnbspace (wc));
+#endif
 }
 
 #include <locale.h>