md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT

[gnulib.git] / lib / atexit.c

diff --git a/lib/atexit.c b/lib/atexit.c
index 137d985..5ef33e5 100644 (file)
--- a/lib/atexit.c
+++ b/lib/atexit.c
@@ -1,18 +1,13 @@
 /* Wrapper to implement ANSI C's atexit using SunOS's on_exit. */
 /* This function is in the public domain.  --Mike Stump. */
 
-#include "config.h"
-
-#ifdef HAVE_ON_EXIT
+#include <config.h>
 
 int
-atexit(f)
-     void (*f)();
+atexit (void (*f) (void))
 {
   /* If the system doesn't provide a definition for atexit, use on_exit
      if the system provides that.  */
   on_exit (f, 0);
   return 0;
 }
-
-#endif