Use a consistent style for including <config.h>.

[gnulib.git] / lib / cycle-check.c

diff --git a/lib/cycle-check.c b/lib/cycle-check.c
index 1c6e17c..401dd86 100644 (file)
--- a/lib/cycle-check.c
+++ b/lib/cycle-check.c
@@ -19,7 +19,7 @@
 
 /* Written by Jim Meyering */
 
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
 # include <config.h>
 #endif