* atanl.c, logl.c: Add GPL notice, and make the code more similar to glibc.

[gnulib.git] / lib / error.c

diff --git a/lib/error.c b/lib/error.c
index 94e32fd..9bb3e55 100644 (file)
--- a/lib/error.c
+++ b/lib/error.c
@@ -40,7 +40,7 @@
 # define mbsrtowcs __mbsrtowcs
 #endif
 
-#ifdef USE_UNLOCKED_IO
+#if USE_UNLOCKED_IO
 # include "unlocked-io.h"
 #endif