From 52f24baacc817c398b89c32c1ec7e3116ff70427 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 11 Nov 2001 15:40:39 +0000
Subject: [PATCH] (main): Declare function pointer with prototype.

---
 src/sum.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sum.c b/src/sum.c
index aa4c0a70b..3e405bb51 100644
--- a/src/sum.c
+++ b/src/sum.c
@@ -216,7 +216,7 @@ main (int argc, char **argv)
   int errors = 0;
   int optc;
   int files_given;
-  int (*sum_func) () = bsd_sum_file;
+  int (*sum_func) PARAMS ((const char *, int)) = bsd_sum_file;
 
   program_name = argv[0];
   setlocale (LC_ALL, "");
-- 
2.34.1