* m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos

[gnulib.git] / tests / test-snprintf-posix.c

diff --git a/tests/test-snprintf-posix.c b/tests/test-snprintf-posix.c
index bbdf3e3..593f20f 100644 (file)
--- a/tests/test-snprintf-posix.c
+++ b/tests/test-snprintf-posix.c
@@ -17,18 +17,18 @@
 
 /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
 #include <stdio.h>
 
+#include <float.h>
 #include <stddef.h>
 #include <stdio.h>
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 
+#define SIZEOF(array) (sizeof (array) / sizeof (array[0]))
 #define ASSERT(expr) \
   do                                                                        \
     {                                                                       \