Fix typo, from Stepan Kasal <kasal@ucw.cz>.

[gnulib.git] / lib / c-stack.c

diff --git a/lib/c-stack.c b/lib/c-stack.c
index d6e5f60..32088f9 100644 (file)
--- a/lib/c-stack.c
+++ b/lib/c-stack.c
@@ -34,7 +34,7 @@
 
    No attempt has been made to deal with multithreaded applications.  */
 
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
 # include <config.h>
 #endif