Eliminate some -Wall warnings.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib-src/test-distrib.c b/lib-src/test-distrib.c
index 897922a3bf5..33dc0a46ab4 100644
--- a/lib-src/test-distrib.c
+++ b/lib-src/test-distrib.c
@@ -32,6 +32,7 @@ cool_read (fd, buf, size)
     }
 }
 
+int
 main (argc, argv)
      int argc;
      char **argv;
@@ -63,7 +64,6 @@ have been corrupted in the files of Emacs, and it will not work.\n",
   close (fd);
 #ifdef VMS
   exit (1);                     /* On VMS, success is 1.  */
-#else
-  exit (0);
 #endif
+  return (0);
 }