Add isnanf module.

[pspp] / lib / strftime.c

diff --git a/lib/strftime.c b/lib/strftime.c
index c6a9c8040da50eed0ecf8f9ae5298e37b43ea4c3..897aab71e5dd4063b05d955ed5b270077f9add91 100644 (file)
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -37,7 +37,7 @@
 #include <ctype.h>
 #include <time.h>
 
-#if HAVE_TZNAME && ! defined tzname
+#if HAVE_TZNAME && !HAVE_DECL_TZNAME
 extern char *tzname[];
 #endif